Tic Tac Toe In C Programining. I don't know how to make the players moves register on the board. I want to make it so the choices the player makes shows up on the board as an X, but I do not know where to start.

Here is my code so far:

#include

char ttt [3][3];

int win;

char player;

int countmove;

int move;

int i, j;

void PrintBoard(void)

{

printf("\t\t\t\tT i c t a c t o e");

printf(" Players Symbol: X");

printf(" Computer Symbol: O");

printf(" Enter a number between 1-9 to mark your X.");

printf(" Here is your board key! Use it as a spot reference for the Game Board.");

printf(" | | ");

printf(" %i | %i | %i ",1,2,3);

printf(" -------|-------|-------");

printf(" %i | %i | %i ",4,5,6);

printf(" -------|-------|-------");

printf(" %i | %i | %i ",7,8,9);

printf(" | | ");

printf("\tG A M E B O A R D");

printf(" \t\t\t\t | | ");

printf(" \t\t\t\t *%c | *%c | *%c ", ttt[0][0],ttt[0][1],ttt[0][2]);

printf(" \t\t\t\t-------|-------|-------");

printf(" \t\t\t\t *%c | *%c | *%c ", ttt[1][0],ttt[1][1],ttt[1][2]);

printf(" \t\t\t\t-------|-------|-------");

printf(" \t\t\t\t *%c | *%c | *%c ",ttt[2][0],ttt[2][1],ttt[2][2]);

printf(" \t\t\t\t | | ");

}

void DisplayMoves(void)

{

}

int CheckWin(void)

{

win = 0;

if (ttt[0][0] == player && ttt[0][1] == player && ttt[0][2] == player || /* Horizontal wins */

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 || /* Vertical wins */

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 || /* Cross wins */

ttt[2][0] == player && ttt[1][1] == player && ttt[0][2] == player)

{

win = 1;

}

}

void GetValidMove(void)

{

do{

do{

printf("Enter your move 1-9: ");

scanf("%i", &move);

}while (move < 1 || move > 9);

do{

switch(move)

{

case 1:

i = 0; j = 0;

break;

case 2:

i = 0; j = 1;

break;

case 3:

i = 0; j = 2;

break;

case 4:

i = 1; j = 0;

break;

case 5:

i = 1; j = 1;

break;

case 6:

i = 1; j = 2;

break;

case 7:

break;

i = 2; j = 0;

break;

case 8:

i = 2; j = 1;

break;

case 9:

i = 2; j = 2;

break;

}

}while (ttt[i][j]!= ' ');

}while (ttt[i][j]!= ' ');

}

void main(void)

{

do{

for (i=0; i <3; i++)

for (j=0; j<3; j++)

ttt[i][j] = ' ';

PrintBoard();

GetValidMove();

ttt[i][j] = player;

countmove ++;

CheckWin();

} while (win == 0);

}