/* tic-tac-toe project.*/
#include <stdio.h>

void playerturn(char *, char **);
void move(char *); 

int main() {
    char table[3][3];
    char input;      
	int x;
	for(x = 0;x <= 2; x++) {
		int y;
		for(y = 0; y <= 2; y++) {
			table[x][y] = ' ';
		}
	}
	printf("_%c_|_%c_|_%c_\n_%c_|_%c_|_%c_\n %c | %c | %c\n", table[0][0], table[1][0], table[2][0], table[0][1], table[1][1], table[2][1], table[0][2], table[1][2], table[2][2]);
    while(input != 'q') {
		playerturn(&input, table);
	} 
	return 0;
}

void playerturn(char *input, char **table) {
	*input = getchar();
	switch(*input) {
		case 1:
			move(&table[1][3]);
			break;
		case 2:
			move(&table[2][3]);
			break;
		case 3:
			move(&table[3][3]);
			break;
		case 4:
			move(&table[1][2]);
			break;
		case 5:
			move(&table[2][2]);
			break;
		case 6:
			move(&table[3][2]);
			break;
		case 7:
			move(&table[1][1]);
			break;
		case 8:
			move(&table[2][1]);
			break;
		case 9:
			move(&table[3][1]);
			break;
		default:
		    printf("Bad move, try a number from 1 to 9.\n");
			playerturn(&input, table);
			break;
		
	}
}

void move(char *table) {
    *table = 'X';
}