View difference between Paste ID: Zne0F4rG and REmjYz1A

 #include <stdio.h>
 #include <stdlib.h>
 
 char pieces[12][12];
 char gameBoard [12][12];
 int i,j;
 
 void gameBoardBorders(){
     for (i=0;i<12;i++){
         for (j=0;j<12;j++){
             gameBoard[i][j]='\0';
         }
     }
     for (i=0;i<12;i+=11){
         for (j=2;j<10;j++){
             gameBoard[i][j]='A'+(j-2);
         }
     }
     for (j=2;j<10;j++){
         gameBoard[1][j]='-';
         gameBoard[10][j]='-';
     }
     for (i=2;i<10;i++){
         for (j=0;j<12;j+=11){
             gameBoard[i][j]='8'-(i-2);
         }
     }
     for (i=2;i<10;i++){
         gameBoard[i][1]='|';
         gameBoard[i][10]='|';
     }
 
 }
 
 void checkerBoard(){
     for (i=2;i<10;i++){
         for (j=2;j<10;j+=2){
             if (i%2==0){
                 gameBoard[i][j]='.';
             }
             else {
                 gameBoard[i][j]='+';
             }
         }
     }
     for (i=2;i<10;i++){
         for (j=3;j<10;j+=2){
             if (i%2==0){
                 gameBoard[i][j]='+';
             }
             else {
                 gameBoard[i][j]='.';
             }
         }
     }
 }
 
 void startingChessBoard(){
     for (i=0;i<12;i++){
         for(j=0;j<12;j++){
             pieces[i][j]='\0';
         }
     }
     pieces[2][2]= 'R';
     pieces[2][3]= 'N';
     pieces[2][4]= 'B';
     pieces[2][5]= 'Q';
     pieces[2][6]= 'K';
     pieces[2][7]= 'B';
     pieces[2][8]= 'N';
     pieces[2][9]= 'R';
 
     pieces[9][2]= 'r';
     pieces[9][3]= 'n';
     pieces[9][4]= 'b';
     pieces[9][5]= 'q';
     pieces[9][6]= 'k';
     pieces[9][7]= 'b';
     pieces[9][8]= 'n';
     pieces[9][9]= 'r';
 
     for(j=2;j<10;j++){
         pieces[3][j]= 'P';
     }
 
     for(j=2;j<10;j++){
         pieces[8][j]= 'p';
     }
 }
 
 void printGame (){
     for (i=0;i<12;i++){
         for (j=0;j<12;j++){
             printf("%c",gameBoard[i][j]);
             printf("%c ", pieces[i][j]);
         }
         printf("\n\n");
     }
 }
 
 void swapElements (int swap[]){
     pieces[swap[1]][swap[0]]=pieces[swap[1]][swap[0]]^pieces[swap[3]][swap[2]];
     pieces[swap[3]][swap[2]]=pieces[swap[3]][swap[2]]^pieces[swap[1]][swap[0]];
     pieces[swap[1]][swap[0]]=pieces[swap[1]][swap[0]]^pieces[swap[3]][swap[2]];
 }
 
 int main()
 {
     char pieces[12][12];
     char gameBoard [12][12];
     int i,j;
     startingChessBoard();
     gameBoardBorders();
     checkerBoard();
     printGame();
     char play[5];
     int swap[5];
     char temp;
     while (1){
         printf("Player1 : ");
         scanf("%s",play);
         swap[0]=play[0]-63;
         swap[1]=58-play[1];
         swap[2]=play[2]-63;
         swap[3]=58-play[3];
         swapElements(swap);
         printGame();
     }
     return 0;
 }