Simple 5*5, Gobang mini-game

Using C language Simple implementation of the board for 5*5 Gobang Games, the following is the source code:

#include  <stdio.h> #include  <stdlib.h>//initialization of an array void init (Char arr[5][5])          //arr array size can change the checkerboard size {    int i = 0,  j = 0;    for  (i = 0; i < 5; i++)     {        for  (j = 0; j  < 5; j++)         {             arr[i][j] =  '   ';         }    }}//print Checkerboard Void print_cheseboard (char arr[][5]) {     int i = 0;    for  (i = 0; i < 5;  i++)     {        printf ("| %c |  %c | %c | %c | %c |\n ",  arr[i][0], arr[i][1], arr[i][2], arr[i][3], arr[i] [4]);         if  (i != 4)             {                 printf ("|---|---|---|---|---|\n");            }    }}//player Chess Void player_move (char arr[][5]) {     int x = 0;    int y = 0;    printf ("Please enter coordinates >>>  \n"); &NBSP;&NBSP;&NBSP;&NBSP;SCANF ("%d%d",  &x, &y);     x -= 1;    y -= 1;    if  ( arr[x][y] ==  '   ')        {             arr[x][y] =  ' x ';       }     else    {        printf ("Input error, please re-enter: \ n");         player_move (arr);     }}//Computer chess void computer_ Move (char arr[][5]) {    int i = 0, j = 0;     for  (i = 0; i < 5; i++)     {         for  (j = 0; j < 5; j++)          {             if  (arr[i][j] ==  '   ')                  break;        }         if  (arr[i][j] ==  '   ')              break;    }    if  (i*j == 25)          exit (0);    else         arr[i][j] =  ' 0 ';} Battle Judgment Char check (Char arr[][5]) {    int i = 0;      for  (i = 0; i < 5; i++)     {         if  (Arr[i][0] == arr[i][1] && arr[i][1] &NBSP;==&NBSP;ARR[I][2]&NBSP;&AMP;&AMP;&NBSP;ARR[I][2]&NBSP;==&NBSP;ARR[I][3]&NBSP;&AMP;&AMP;&NBSP;ARR[I][3] &NBSP;==&NBSP;ARR[I][4])         {             if  (arr[i][0] !=  '   ') &NBSP;&NBSP;&NBSP;&Nbsp;            return arr[i][0];         }    }    for  (i =  0; i < 5; i++)     {         if  (arr[0][i] == arr[1][i] && arr[1][i] == arr[2][i] & & arr[2][i] == arr[3][i] && arr[3][i] == arr[4][i])          {             if  (arr[0][i] !=  '   ')                  return arr[0][i];        }     }    if  (arr[0][0] == arr[1][1] && arr[ 1][1] == arr[2][2] && arr[2][2] == arr[3][3] && arr[3][3] == arr[ 4][4])     {        if  (arr[0][0] !=   '   ')             return arr[0][0];     }    if  (arr[0][4] == arr[1][3] &&  arr[1][3] == arr[2][2] && arr[2][2] == arr[3][1] &&  arr[3][1] == arr[4][0])     {         if  (arr[0][4] !=  '   ')              return arr[0][4];    }    return   '   ';} Main function Int main () {    char done= '   ';     char arr[5][ 5];    iNIT (arr);     do    {         print_cheseboard (arr);         player_move (arr);         done = check (arr);         if  (done !=  '   ')         {             break;        }         computer_move (arr);         done = check (arr);    } while  (done ==  '   ');     if  (done ==  ' X ')        {         printf ("Player wins!!! \ n ");        }    else  &NBSP;&NBSP;&NBSP;&NBSP;&NBSP;{&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;PRINTF ("Computer wins!!!" \ n ");        }    print_cheseboard (arr);     system ("pause");     return 0;}

This article from "Wooden Man" blog, declined reprint!

Simple 5*5, Gobang mini-game