danijel.c

#include <stdio.h>
#include <stdlib.h>

char map[3][3];
void* memset(void* s, int c, size_t n);
int p=1;
int win=0;
int input;
char turn;

void init()
{
    memset(map, '.', 3 * 3 * sizeof(char));
    }
void draw()
{
    int x,y;
    for (y=0;y<3;y++){
        for (x=0;x<3;x++){
        putchar(map[x][y]);
            }
        putchar('\n');    
        }
    }
int provjera()
{
    if(((map[0][0]==turn)&&(map[1][1]==turn)&&(map[2][2]==turn))||((map[0][2]==turn)&&(map[1][1]==turn)&&(map[2][0]==turn)))    
        return 0;    
    return 1;
    }    
void play()
{
    do{    
    if (p==1) turn = 'X'; else turn = 'O';
    draw();
    scanf("%d",&input);
    switch(input)
    {
        case 1: map[0][2]=turn; break;
        case 2: map[1][2]=turn; break;
        case 3: map[2][2]=turn; break;
        case 4: map[0][1]=turn; break;
        case 5: map[1][1]=turn; break;
        case 6: map[2][1]=turn; break;
        case 7: map[0][0]=turn; break;
        case 8: map[1][0]=turn; break;
        case 9: map[2][0]=turn; break;
        }
    if (provjera()==0) {
        printf("Igrac %c je pobijedio",turn); 
        win=1;
    }
    if (p==1) p=0; else p=1;
    }while(win!=1);    
    }        
int main()
{
    init();
    play();
    return 0;
    }