1 | /*4il.c (4 in line) - compiled under Borland C++ 5.0. |
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2 | *Version : Beta |
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3 | *Author : Cheok Yan Cheng |
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4 | *Date started coding : 11/10/2000 |
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5 | *Date finished coding : 13/10/2000 |
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6 | */ |
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7 | |
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8 | /*If you had encounted any problem, bugs or comment on this source code |
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9 | *you are welcomed to contact me by my e-mail : yccheok@yahoo.com |
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10 | */ |
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11 | |
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12 | /*Some terms in this source code that you encounted may looked strange to you. |
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13 | *However, I have no time to include the explaination in detail. |
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14 | *If you really want to know, please contact me through e-mail. |
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15 | *Sorry for the inconvenience |
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16 | */ |
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17 | |
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18 | /*Ported to libcaca |
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19 | *Copyright (c) 2009-2010 Sam Hocevar <sam@hocevar.net> |
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20 | */ |
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21 | |
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22 | #include "config.h" |
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23 | |
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24 | #include <stdio.h> |
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25 | #include <stdlib.h> |
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26 | #include <time.h> |
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27 | |
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28 | #include "caca_conio.h" |
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29 | |
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30 | #undef max |
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31 | |
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32 | #define X_BOARD 8 |
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33 | #define Y_BOARD 8 |
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34 | #define BOARD_SIZE X_BOARD*Y_BOARD |
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35 | |
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36 | #define BOOLEAN int |
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37 | #define TRUE 1 |
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38 | #define FALSE 0 |
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39 | |
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40 | #define WIN 1 |
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41 | #define LOSE -1 |
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42 | #define DRAW 0 |
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43 | #define OK 2 |
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44 | |
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45 | #define COMPUTER 0 |
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46 | #define HUMAN 1 |
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47 | #define EMPTY -1 |
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48 | #define BASE -2 |
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49 | |
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50 | #define WIN_MESSAGE "I Win! Press Any Key To Continue...\n" |
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51 | #define LOSE_MESSAGE "You Win! Press Any Key To Continue...\n" |
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52 | #define DRAW_MESSAGE "Draw! Press Any Key To Continue...\n" |
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53 | |
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54 | BOOLEAN computerMove(void); |
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55 | BOOLEAN doubleHead(int, int [Y_BOARD][X_BOARD]); |
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56 | BOOLEAN humanMove(int); |
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57 | BOOLEAN isFull(void); |
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58 | BOOLEAN isWon(int, int [Y_BOARD][X_BOARD]); |
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59 | BOOLEAN twoSnake(int, int, int [Y_BOARD][X_BOARD]); |
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60 | int bestmove(void); |
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61 | int max(int [X_BOARD]); |
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62 | int status(void); |
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63 | int xDoubleHead(int, int [Y_BOARD][X_BOARD]); |
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64 | int xTwoSnake(int, int [Y_BOARD][X_BOARD]); |
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65 | int xWon(int, int [Y_BOARD][X_BOARD]); |
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66 | int y_Base(int, int [Y_BOARD][X_BOARD]); |
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67 | void duplicate(int [Y_BOARD][X_BOARD], int [Y_BOARD][X_BOARD]); |
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68 | void drawBoard(void); |
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69 | void drawPiece(void); |
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70 | void genNumWin(int [X_BOARD]); |
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71 | void getHumanMove(void); |
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72 | void init(void); |
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73 | void makeMove(int, int, int [Y_BOARD][X_BOARD]); |
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74 | void sorting(int n[X_BOARD]); |
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75 | |
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76 | int move[X_BOARD] = {3, 4, 2, 5, 1, 6, 0, 7}; |
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77 | int col[X_BOARD] = {-1,-1,-1,-1,-1,-1,-1,-1}; |
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78 | int square[Y_BOARD][X_BOARD] = |
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79 | { {-1, -1, -1, -1, -1, -1, -1, -1}, |
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80 | {-1, -1, -1, -1, -1, -1, -1, -1}, |
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81 | {-1, -1, -1, -1, -1, -1, -1, -1}, |
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82 | {-1, -1, -1, -1, -1, -1, -1, -1}, |
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83 | {-1, -1, -1, -1, -1, -1, -1, -1}, |
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84 | {-1, -1, -1, -1, -1, -1, -1, -1}, |
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85 | {-1, -1, -1, -1, -1, -1, -1, -1}, |
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86 | {-2, -2, -2, -2, -2, -2, -2, -2}, |
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87 | }; |
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88 | |
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89 | BOOLEAN computerMove(void) |
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90 | { |
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91 | int x_best; |
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92 | if (isFull()) |
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93 | return FALSE; |
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94 | x_best = bestmove(); |
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95 | gotoxy(52,2); |
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96 | printf("x:%d, y:%d\n" ,x_best+1 ,Y_BOARD-y_Base(x_best,square)); |
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97 | makeMove(COMPUTER, x_best, square); |
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98 | return TRUE; |
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99 | } |
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100 | |
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101 | BOOLEAN doubleHead(int who, int xsquare[Y_BOARD][X_BOARD]) |
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102 | { |
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103 | int x,y; |
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104 | for(y=0; y<Y_BOARD; y++) |
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105 | { |
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106 | for(x=0; x<(X_BOARD-4); x++) |
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107 | { |
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108 | if( xsquare[y][x] == BASE && |
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109 | xsquare[y][x+1] == who && |
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110 | xsquare[y][x+2] == who && |
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111 | xsquare[y][x+3] == who && |
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112 | xsquare[y][x+4] == BASE ) |
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113 | return TRUE; |
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114 | } |
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115 | } |
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116 | return FALSE; |
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117 | } |
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118 | |
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119 | BOOLEAN humanMove(int x) |
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120 | { |
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121 | gotoxy(1,20); |
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122 | if ((x < 0) || x >= X_BOARD) |
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123 | return FALSE; |
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124 | if (y_Base(x, square) == -1) /*indicate no base at that x-coulomb*/ |
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125 | return FALSE; |
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126 | if (isFull()) /*the board is full*/ |
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127 | return FALSE; |
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128 | gotoxy(52,5); |
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129 | printf("x:%d, y:%d\n" ,x+1 ,Y_BOARD-y_Base(x,square)); |
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130 | makeMove(HUMAN,x,square); |
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131 | return TRUE; |
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132 | } |
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133 | |
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134 | BOOLEAN isFull() |
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135 | { |
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136 | int x; |
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137 | for(x=0; x<X_BOARD; x++) |
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138 | { |
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139 | if(square[0][x] == EMPTY || square[0][x] == BASE) |
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140 | return FALSE; |
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141 | } |
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142 | return TRUE; |
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143 | } |
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144 | |
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145 | BOOLEAN isWon(int who, int xsquare[Y_BOARD][X_BOARD]) |
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146 | { |
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147 | int x,y; |
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148 | for(x=0; x<X_BOARD; x++) |
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149 | { |
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150 | for(y=0; y<Y_BOARD; y++) |
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151 | { |
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152 | /*horizontal position*/ |
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153 | if( xsquare[y][x] == who && |
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154 | xsquare[y][x+1] == who && |
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155 | xsquare[y][x+2] == who && |
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156 | xsquare[y][x+3] == who && |
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157 | (x+3)<X_BOARD |
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158 | ) |
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159 | return TRUE; |
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160 | |
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161 | /*vertical position*/ |
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162 | if( xsquare[y][x] == who && |
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163 | xsquare[y+1][x] == who && |
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164 | xsquare[y+2][x] == who && |
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165 | xsquare[y+3][x] == who && |
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166 | (y+3)<Y_BOARD |
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167 | ) |
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168 | return TRUE; |
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169 | |
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170 | /*downstair diagonal position*/ |
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171 | if( xsquare[y][x] == who && |
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172 | xsquare[y+1][x+1] == who && |
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173 | xsquare[y+2][x+2] == who && |
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174 | xsquare[y+3][x+3] == who && |
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175 | (x+3)<X_BOARD && |
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176 | (y+3)<Y_BOARD |
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177 | ) |
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178 | return TRUE; |
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179 | |
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180 | /*upstair diagonal position*/ |
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181 | if( xsquare[y][x] == who && |
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182 | xsquare[y-1][x+1] == who && |
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183 | xsquare[y-2][x+2] == who && |
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184 | xsquare[y-3][x+3] == who && |
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185 | (x+3)<X_BOARD && |
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186 | (y-3)>=0 |
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187 | ) |
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188 | return TRUE; |
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189 | } |
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190 | } |
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191 | return FALSE; |
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192 | } |
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193 | |
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194 | BOOLEAN twoSnake(int who, int x, int xsquare[Y_BOARD][X_BOARD]) |
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195 | { |
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196 | int xxsquare[Y_BOARD][X_BOARD]; |
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197 | int n[Y_BOARD] = {0,0,0,0,0,0,0,0}; |
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198 | int i; |
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199 | |
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200 | for(i=0; i<Y_BOARD; i++) |
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201 | { |
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202 | if(xsquare[i][x] == BASE || xsquare[i][x] == EMPTY) |
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203 | { |
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204 | duplicate(xxsquare, xsquare); |
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205 | xxsquare[i][x] = who; |
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206 | |
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207 | if(isWon(who, xxsquare)) |
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208 | n[i] = TRUE; |
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209 | } |
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210 | } |
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211 | |
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212 | for(i=0; i<(Y_BOARD-1); i++) |
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213 | { |
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214 | if( n[i] == TRUE && n[i+1] == TRUE ) |
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215 | return TRUE; |
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216 | } |
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217 | return FALSE; |
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218 | } |
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219 | |
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220 | int bestmove() |
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221 | { |
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222 | int xsquare[Y_BOARD][X_BOARD], n[X_BOARD], i, snake; |
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223 | |
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224 | gotoxy(1,19); |
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225 | textcolor(4); |
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226 | if(xWon(COMPUTER, square) != -1) |
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227 | { |
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228 | cprintf("Computer Previous Depth : +1\n"); |
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229 | return xWon(COMPUTER, square); |
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230 | } |
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231 | if(xWon(HUMAN, square) != -1) |
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232 | { |
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233 | cprintf("Computer Previous Depth : -1\n"); |
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234 | return xWon(HUMAN, square); |
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235 | } |
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236 | |
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237 | for(i=0; i<X_BOARD; i++) |
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238 | { |
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239 | if(y_Base(move[i], square) != -1 && col[move[i]] == COMPUTER) |
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240 | { |
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241 | duplicate(xsquare, square); |
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242 | makeMove(COMPUTER, move[i], xsquare); |
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243 | if(xWon(HUMAN, xsquare) == -1) |
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244 | { |
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245 | cprintf("Computer Previous Depth : +2\n"); |
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246 | return move[i]; |
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247 | } |
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248 | } |
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249 | } |
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250 | |
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251 | if(xDoubleHead(COMPUTER, square) != -1) |
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252 | { |
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253 | duplicate(xsquare, square); |
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254 | makeMove(COMPUTER, xDoubleHead(COMPUTER, xsquare), xsquare); |
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255 | if(xWon(HUMAN, xsquare) == -1) |
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256 | { |
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257 | cprintf("Computer Previous Depth : +3\n"); |
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258 | return xDoubleHead(COMPUTER, square); |
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259 | } |
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260 | } |
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261 | |
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262 | if(xDoubleHead(HUMAN, square) != -1) |
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263 | { |
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264 | duplicate(xsquare, square); |
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265 | makeMove(COMPUTER, xDoubleHead(HUMAN, xsquare), xsquare); |
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266 | if(xWon(HUMAN, xsquare) == -1) |
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267 | { |
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268 | cprintf("Computer Previous Depth : -3\n"); |
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269 | return xDoubleHead(HUMAN, square); |
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270 | } |
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271 | } |
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272 | |
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273 | snake =xTwoSnake(COMPUTER, square); |
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274 | if( snake != -1) |
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275 | { |
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276 | duplicate(xsquare, square); |
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277 | makeMove(COMPUTER, snake, xsquare); |
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278 | if(xWon(HUMAN, xsquare) == -1) |
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279 | { |
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280 | cprintf("Computer Previous Depth : +4\n"); |
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281 | return snake; |
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282 | } |
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283 | } |
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284 | if(xTwoSnake(HUMAN, square) != -1) |
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285 | { |
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286 | duplicate(xsquare, square); |
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287 | makeMove(COMPUTER, xTwoSnake(HUMAN, xsquare), xsquare); |
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288 | if(xWon(HUMAN, xsquare) == -1) |
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289 | { |
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290 | cprintf("Computer Previous Depth : -4\n"); |
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291 | return xTwoSnake(HUMAN, square); |
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292 | } |
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293 | } |
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294 | |
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295 | genNumWin(n); |
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296 | sorting(n); |
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297 | |
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298 | for(i=0; i<X_BOARD; i++) |
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299 | { |
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300 | if( y_Base (n[i], square) != -1) |
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301 | { |
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302 | duplicate(xsquare, square); |
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303 | makeMove(COMPUTER, n[i], xsquare); |
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304 | if(xWon(HUMAN, xsquare) == -1) |
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305 | { |
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306 | cprintf("Computer Previous Depth : +5\n"); |
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307 | return n[i]; |
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308 | } |
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309 | } |
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310 | } |
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311 | |
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312 | for(i=0; i<X_BOARD; i++) |
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313 | { |
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314 | if( y_Base (move[i], square) != -1) |
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315 | { |
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316 | cprintf("Computer Previous Depth : +0\n"); |
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317 | return move[i]; |
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318 | } |
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319 | } |
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320 | return -1; |
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321 | } |
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322 | |
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323 | int max(int n[X_BOARD]) |
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324 | { |
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325 | int i, big; |
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326 | big = 0; |
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327 | for(i=0; i<X_BOARD; i++) |
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328 | { |
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329 | if(n[i]>big) |
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330 | big = n[i]; |
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331 | } |
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332 | return big; |
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333 | } |
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334 | |
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335 | int status() |
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336 | { |
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337 | if (isWon(COMPUTER, square)) |
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338 | return WIN; |
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339 | else |
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340 | if (isWon(HUMAN, square)) |
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341 | return LOSE; |
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342 | else |
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343 | if (isFull()) |
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344 | return DRAW; |
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345 | else |
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346 | return OK; |
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347 | } |
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348 | |
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349 | int xDoubleHead(int who, int xsquare[Y_BOARD][X_BOARD]) |
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350 | { |
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351 | int x; |
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352 | int xxsquare[Y_BOARD][X_BOARD]; |
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353 | for(x=0; x<X_BOARD; x++) |
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354 | { |
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355 | if(y_Base(x,xsquare) != -1) |
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356 | { |
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357 | duplicate(xxsquare, xsquare); |
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358 | makeMove(who, x, xxsquare); |
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359 | if(doubleHead(who, xxsquare)) |
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360 | return x; |
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361 | } |
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362 | } |
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363 | return -1; |
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364 | } |
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365 | |
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366 | int xTwoSnake(int who, int xsquare[Y_BOARD][X_BOARD]) |
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367 | { |
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368 | int x, dx; |
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369 | int xxsquare[Y_BOARD][X_BOARD]; |
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370 | for(x=0; x<X_BOARD; x++) |
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371 | { |
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372 | if(y_Base(move[x],xsquare) != -1) |
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373 | { |
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374 | duplicate(xxsquare, xsquare); |
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375 | makeMove(who, move[x], xxsquare); |
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376 | for(dx=0; dx<X_BOARD; dx++) |
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377 | { |
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378 | if( twoSnake(who, move[dx], xxsquare) && col[move[dx]] != who) |
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379 | { |
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380 | if(who == COMPUTER) |
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381 | col[move[dx]] = who; |
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382 | return move[x]; |
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383 | } |
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384 | } |
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385 | } |
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386 | } |
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387 | return -1; |
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388 | } |
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389 | |
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390 | int xWon(int who, int xsquare[Y_BOARD][X_BOARD]) |
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391 | { |
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392 | int x; |
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393 | int xxsquare[Y_BOARD][X_BOARD]; |
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394 | for(x=0; x<X_BOARD; x++) |
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395 | { |
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396 | if(y_Base(x,xsquare) != -1) |
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397 | { |
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398 | duplicate(xxsquare, xsquare); |
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399 | makeMove(who, x, xxsquare); |
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400 | if(isWon(who, xxsquare)) |
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401 | return x; |
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402 | } |
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403 | } |
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404 | return -1; |
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405 | } |
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406 | |
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407 | int y_Base(int x, int xsquare[Y_BOARD][X_BOARD]) |
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408 | { |
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409 | int y; |
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410 | for(y=0; y<Y_BOARD; y++) |
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411 | { |
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412 | if(xsquare[y][x] == BASE) |
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413 | return y; |
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414 | } |
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415 | return -1; /*indicate no base at that x*/ |
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416 | } |
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417 | |
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418 | void duplicate(int xSquare[Y_BOARD][X_BOARD], int oSquare[Y_BOARD][X_BOARD]) |
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419 | { |
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420 | int x,y; |
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421 | for(x=0; x<X_BOARD; x++) |
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422 | { |
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423 | for(y=0; y<Y_BOARD; y++) |
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424 | { |
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425 | xSquare[y][x] = oSquare[y][x]; |
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426 | } |
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427 | } |
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428 | } |
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429 | |
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430 | void drawBoard() |
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431 | { |
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432 | textcolor(0); |
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433 | textbackground(7); |
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434 | clrscr(); |
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435 | gotoxy(1,1); |
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436 | printf("+-----+-----+-----+-----+-----+-----+-----+-----+\n"); |
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437 | printf("| | | | | | | | |\n"); |
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438 | printf("+-----+-----+-----+-----+-----+-----+-----+-----+\n"); |
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439 | printf("| | | | | | | | |\n"); |
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440 | printf("+-----+-----+-----+-----+-----+-----+-----+-----+\n"); |
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441 | printf("| | | | | | | | |\n"); |
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442 | printf("+-----+-----+-----+-----+-----+-----+-----+-----+\n"); |
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443 | printf("| | | | | | | | |\n"); |
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444 | printf("+-----+-----+-----+-----+-----+-----+-----+-----+\n"); |
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445 | printf("| | | | | | | | |\n"); |
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446 | printf("+-----+-----+-----+-----+-----+-----+-----+-----+\n"); |
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447 | printf("| | | | | | | | |\n"); |
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448 | printf("+-----+-----+-----+-----+-----+-----+-----+-----+\n"); |
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449 | printf("| | | | | | | | |\n"); |
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450 | printf("+-----+-----+-----+-----+-----+-----+-----+-----+\n"); |
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451 | printf("| | | | | | | | |\n"); |
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452 | printf("+-----+-----+-----+-----+-----+-----+-----+-----+\n"); |
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453 | printf("ARROW:move\tSPACE:select\tESC:exit\n"); |
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454 | textcolor(1); |
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455 | gotoxy(44,20); |
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456 | cprintf("%-1s","4 In Line\n"); |
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457 | gotoxy(44,21); |
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458 | cprintf("%-1s","ver Beta by Cheok Yan Cheng\n"); |
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459 | gotoxy(44,22); |
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460 | cprintf("E-mail : yccheok@yahoo.com\n"); |
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461 | gotoxy(44,23); |
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462 | cprintf("Web Site: www.geocities.com/yccheok\n"); |
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463 | gotoxy(44,24); |
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464 | cprintf("Source code included!\n"); |
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465 | gotoxy(1,22); |
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466 | printf("Human's Piece is O\n"); |
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467 | gotoxy(1,23); |
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468 | printf("Computer's Piece is X\n"); |
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469 | gotoxy(52,1); |
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470 | printf("Computer Move :\n"); |
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471 | gotoxy(52,4); |
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472 | printf("Human Move :\n"); |
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473 | } |
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474 | |
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475 | void drawPiece() |
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476 | { |
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477 | int x,y; |
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478 | for(x=0; x<X_BOARD; x++) |
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479 | { |
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480 | for(y=0; y<Y_BOARD; y++) |
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481 | { |
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482 | if(square[y][x] == HUMAN) |
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483 | { |
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484 | gotoxy(x*6+4, y*2+2); |
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485 | textcolor(1); |
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486 | cprintf("O\n"); |
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487 | } |
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488 | else |
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489 | if(square[y][x] == COMPUTER) |
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490 | { |
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491 | gotoxy(x*6+4, y*2+2); |
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492 | textcolor(4); |
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493 | cprintf("X\n"); |
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494 | } |
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495 | } |
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496 | } |
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497 | } |
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498 | |
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499 | void genNumWin(int n[X_BOARD]) |
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500 | { |
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501 | int i, j, k; |
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502 | int xsquare[Y_BOARD][X_BOARD]; |
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503 | int xxsquare[Y_BOARD][X_BOARD]; |
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504 | |
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505 | for(i=0; i<X_BOARD; i++) |
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506 | { |
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507 | n[i]=0; |
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508 | if(y_Base(i, square) != -1) /*has base exsit?*/ |
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509 | { |
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510 | duplicate(xsquare, square); |
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511 | makeMove(COMPUTER, i, xsquare); |
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512 | |
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513 | for(j=0; j<X_BOARD; j++) |
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514 | { |
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515 | for(k=0; k<Y_BOARD; k++) |
---|
516 | { |
---|
517 | if(xsquare[k][j] == EMPTY || xsquare[k][j] == BASE) |
---|
518 | { |
---|
519 | duplicate(xxsquare, xsquare); |
---|
520 | xxsquare[k][j] = COMPUTER; |
---|
521 | if(isWon(COMPUTER, xxsquare)) |
---|
522 | n[i]++; |
---|
523 | } |
---|
524 | } |
---|
525 | } |
---|
526 | } |
---|
527 | } |
---|
528 | } |
---|
529 | |
---|
530 | void getHumanMove() |
---|
531 | { |
---|
532 | int x=3 ; |
---|
533 | int ch; |
---|
534 | while(TRUE) |
---|
535 | { |
---|
536 | gotoxy(x*6 +4, 2); |
---|
537 | ch = (int)getch(); |
---|
538 | switch(ch) |
---|
539 | { |
---|
540 | case 75:/*LEFT*/ |
---|
541 | if(x>0) |
---|
542 | x--; |
---|
543 | break; |
---|
544 | case 77:/*RIGHT*/ |
---|
545 | if(x<(X_BOARD-1)) |
---|
546 | x++; |
---|
547 | break; |
---|
548 | case 27:/*ESC*/ |
---|
549 | textcolor(7); |
---|
550 | textbackground(0); |
---|
551 | clrscr(); |
---|
552 | printf("Thank You For Playing 4 in line by Cheok Yan Cheng!\n"); |
---|
553 | exit(0); |
---|
554 | break; |
---|
555 | case 32:/*SPACE*/ |
---|
556 | if(humanMove(x)) |
---|
557 | { |
---|
558 | drawPiece(); |
---|
559 | return; |
---|
560 | } |
---|
561 | else |
---|
562 | { |
---|
563 | gotoxy(1,20); |
---|
564 | textcolor(4); |
---|
565 | cprintf("OOPs! Wrong Move! \n"); |
---|
566 | } |
---|
567 | } |
---|
568 | } |
---|
569 | } |
---|
570 | |
---|
571 | void init() |
---|
572 | { |
---|
573 | int x,y; |
---|
574 | for(x=0; x<X_BOARD; x++) |
---|
575 | { |
---|
576 | for(y=0; y<(Y_BOARD-1); y++) |
---|
577 | { |
---|
578 | square[y][x] = EMPTY; |
---|
579 | } |
---|
580 | square[7][x] = BASE; |
---|
581 | col[x] = -1; |
---|
582 | } |
---|
583 | } |
---|
584 | |
---|
585 | void makeMove(int who, int x, int xsquare[Y_BOARD][X_BOARD]) |
---|
586 | { |
---|
587 | int y; |
---|
588 | y = y_Base(x, xsquare); |
---|
589 | xsquare[y][x] = who; |
---|
590 | if(y>0) |
---|
591 | xsquare[y-1][x] = BASE; |
---|
592 | } |
---|
593 | |
---|
594 | void sorting(int n[]) |
---|
595 | { |
---|
596 | int i, j, alpha; |
---|
597 | int store[X_BOARD]; |
---|
598 | |
---|
599 | for(j=0; j<X_BOARD; j++) |
---|
600 | { |
---|
601 | alpha = max(n); |
---|
602 | for(i=0; i<X_BOARD; i++) |
---|
603 | { |
---|
604 | if(n[move[i]] == alpha) |
---|
605 | { |
---|
606 | store[j] = move[i]; |
---|
607 | n[move[i]] = -1; |
---|
608 | break; |
---|
609 | } |
---|
610 | } |
---|
611 | } |
---|
612 | for(i=0; i<X_BOARD; i++) |
---|
613 | n[i] = store[i]; |
---|
614 | } |
---|
615 | |
---|
616 | int main(void) |
---|
617 | { |
---|
618 | BOOLEAN myturn; |
---|
619 | myturn = TRUE; |
---|
620 | drawBoard(); |
---|
621 | srand(time(NULL)); |
---|
622 | rand(); |
---|
623 | do |
---|
624 | { |
---|
625 | switch (status()) |
---|
626 | { |
---|
627 | case WIN: |
---|
628 | case LOSE: |
---|
629 | case DRAW: |
---|
630 | init(); |
---|
631 | drawBoard(); |
---|
632 | if (myturn) |
---|
633 | { |
---|
634 | makeMove(COMPUTER,(2+rand()%4),square); |
---|
635 | } |
---|
636 | myturn = !myturn; |
---|
637 | drawPiece(); |
---|
638 | } |
---|
639 | textcolor(4); |
---|
640 | gotoxy(1,20); |
---|
641 | cprintf("Your Turn, Please.\n"); |
---|
642 | getHumanMove(); |
---|
643 | gotoxy(1,20); |
---|
644 | textcolor(4); |
---|
645 | switch (status()) |
---|
646 | { |
---|
647 | case WIN: |
---|
648 | cprintf(WIN_MESSAGE); |
---|
649 | getch(); |
---|
650 | break; |
---|
651 | case LOSE: |
---|
652 | cprintf(LOSE_MESSAGE); |
---|
653 | getch(); |
---|
654 | break; |
---|
655 | case DRAW: |
---|
656 | cprintf(DRAW_MESSAGE); |
---|
657 | getch(); |
---|
658 | break; |
---|
659 | default:/*OK*/ |
---|
660 | if(computerMove()) |
---|
661 | { |
---|
662 | gotoxy(1,20); |
---|
663 | drawPiece(); |
---|
664 | gotoxy(1,20); |
---|
665 | switch (status()) |
---|
666 | { |
---|
667 | case WIN: |
---|
668 | cprintf(WIN_MESSAGE); |
---|
669 | getch(); |
---|
670 | break; |
---|
671 | case LOSE: |
---|
672 | cprintf(LOSE_MESSAGE); |
---|
673 | getch(); |
---|
674 | break; |
---|
675 | case DRAW: |
---|
676 | cprintf(DRAW_MESSAGE); |
---|
677 | getch(); |
---|
678 | break; |
---|
679 | } |
---|
680 | } |
---|
681 | } |
---|
682 | } |
---|
683 | while(TRUE); |
---|
684 | } |
---|
685 | |
---|