Cacher is the code snippet organizer for pro developers

int sayi,i;
char onay='h';
for(;;)
{
    printf("Sayi giriniz...:");scanf("%d", &sayi);
    if (sayi==0) break;
    for (i=2;i<sayi;i++)
    {
        if(sayi%i==0)
        {
            onay='e';
            break;
        }
    }

    if(onay=='e')
        printf("asal degildir\n");
        else
            printf("Asaldir\n");
}