request for help converting from c
Another girl in my sorority and I are working on a "simple" vb.net tic-tac-toe program. We have written the program in C, but are having a heck of a time converting it to vb.net. Our main problem is the display_board function. Please help us. Thank you for your help guys!
This is the C script:
#include
#define NOUGHTS 'O'
#define CROSSES 'X'
#define O_WINS 79 /* ASCII Value "O" */
#define X_WINS 88 /* ASCII Value "X" */
#define NO_WINNER 2 /* winner initial value */
#define SIZE 3
#define MAX_MOVES 9
/*func. prototype*/
void display_board ( char ttt[SIZE][SIZE] );
int get_move ( char player, char ttt[SIZE][SIZE] );
int space_taken ( int mov_num, char ttt[SIZE][SIZE]);
void update_board ( int mov_num, char player, char ttt[SIZE][SIZE] );
int check_for_winner ( char ttt[][SIZE], char player );
int main(void)
{
char ttt[SIZE][SIZE] = {{' ',' ',' '}, {' ',' ',' '}, {' ',' ',' '}},
player = CROSSES;
int winner = 2,
move,
move_num = 1;
display_board( ttt );
while ( (move_num <= MAX_MOVES) && (winner == NO_WINNER) )
{
move = get_move(player,ttt);
update_board( move, player, ttt );
display_board( ttt );
winner = check_for_winner( ttt, player );
if (player == CROSSES) player = NOUGHTS; else player = CROSSES;
move_num++;
}
printf("Game Over...");
if ( winner == X_WINS ) printf("Crosses Win in %d Moves.\n", move_num-1);
else if ( winner == O_WINS ) printf("Noughts Win in %d Moves.\n", move_num-1);
else printf("No Winner.\n");
return (0);
}
/* Shows boardgame before every move to see which spots
* are free/occupied */
void display_board( char board[][SIZE] )
{
printf("\n %c | %c | %c \n", board[0][0], board[0][1], board[0][2]);
printf(" ---+---+---\n");
printf(" %c | %c | %c \n", board[1][0], board[1][1], board[1][2]);
printf(" ---+---+---\n");
printf(" %c | %c | %c \n\n", board[2][0], board[2][1], board[2][2]);
}
int check_for_winner( char ttt[][SIZE], char player )
{
if(((ttt[0][0] == player) && (ttt[0][1] == player) && (ttt[0][2] == player)) ||
((ttt[1][0] == player) && (ttt[1][1] == player) && (ttt[1][2] == player)) ||
((ttt[2][0] == player) && (ttt[2][1] == player) && (ttt[2][2] == player)) ||
((ttt[0][0] == player) && (ttt[1][0] == player) && (ttt[2][0] == player)) ||
((ttt[0][1] == player) && (ttt[1][1] == player) && (ttt[2][1] == player)) ||
((ttt[0][2] == player) && (ttt[1][2] == player) && (ttt[2][2] == player)) ||
((ttt[0][0] == player) && (ttt[1][1] == player) && (ttt[2][2] == player)) ||
((ttt[0][2] == player) && (ttt[1][1] == player) && (ttt[2][0] == player)))
{
return( (int)player );
}
else
{
return( NO_WINNER );
}
}
int get_move(char player, char ttt[SIZE][SIZE])
{
int mov_num;
if(player == NOUGHTS)
printf("Turn: NOUGHTS...Choose a field (1-9): ");
else if(player == CROSSES) {
printf("Turn: CROSSES...Choose a field (1-9): ");
}
scanf("%d", &mov_num);
while (mov_num < 1 || mov_num > 9 || space_taken(mov_num,ttt))
{
printf("Invalid Move...\n\n");
if(player == NOUGHTS)
printf("Turn: NOUGHTS...Choose a field (1-9): ");
else if(player == CROSSES) {
printf("Turn: CROSSES...Choose a field (1-9): ");
}
scanf("%d", &mov_num);
}
return(mov_num);
}
/*Finds which spots are occupied
*/
int space_taken(int mov_num, char ttt[SIZE][SIZE])
{
int row, col;
row = (mov_num - 1) / 3;
col = (mov_num - 1) % 3;
if (ttt[row][col] == ' ') return ( 0 ); /* Space Available */
else return ( 1 ); /* Space Taken */
}
/*Shows status quo of board.
*/
void update_board ( int mov_num, char player, char ttt[SIZE][SIZE] )
{
int row, col;
row = (mov_num - 1) / 3;
col = (mov_num - 1) % 3;
ttt[row][col] = player;
}
kovanPosted Jan 25, 2004, 11:00 PM
cindyPosted Jan 25, 2004, 6:32 PM
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cindyPosted Jan 25, 2004, 3:19 PM
kovanPosted Jan 25, 2004, 2:43 PM
cindyPosted Jan 25, 2004, 1:46 PM
kovanPosted Jan 24, 2004, 9:44 PM