Drugi Zad

#include <stdio.h>

int main()
{
    puts("Unesite duzinu niza a: \n");
    int n;
    scanf("%d", &n);
    int a[n];
    int j = 0;
    for( j = 0; j < n; j++ )
    {
        int k;
        puts("\nUnesite element niza a: \n");
        scanf("%d", &k);
        a[j] = k;
    }
    int b;
    printf("\nUnesite b: \n");
    scanf("%d", &b);
    int found = -1;
    int br;
    for(j = 0; j < n; j++)
    {
        if(a[j] == b)
        {

            found = 1;
            br = j;
        }

    }

    if(found == -1)
        printf("%d", found);
    else
        printf("Nadjen je broj na indeksu %d", br);

    system("PAUSE");
    return 0;
}