OR-skriptica zad2.

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

int br_razlicitih (int *niz, int vel) {
    int i,j, ima_ga,brojac=0;
    for (i=0; i<vel; i++) {
            ima_ga=0;
            for (j=i+1; j<vel; j++) {
            if (niz[i]==niz[j]) ima_ga=1;
    }
    if (ima_ga==0) brojac++;
}

    return brojac;
}




int main()
{  int n;
   printf("Unesite velicinu niza: ");
   scanf("%d", &n);
   int niz[n];
   int i;
   printf("Unesite elemente niza: ");
   for (i=0; i<n; i++)
    scanf("%d",&niz[i]);
    printf("Razlicitih elemenata u nizu ima: %d",br_razlicitih(niz,n));
    return 0;
}