#include <stdio.h>
#include "stack.h"
main(void)
  { int N;
    stackinit(N);
    printf("Sisesta arv");
    scanf("%d",&N);
    stackpush(N);
    printf("Sisesta arv");
    scanf("%d",&N);
    stackpush(N);
    printf("Sisesta arv");
    scanf("%d",&N);
    stackpush(N);
    printf("%d ", stackpop()); 
    printf("%d ", stackpop()); 
    printf("%d ", stackpop()); 
    
}