#include <stdio.h>

int y (int *p, int a)
{
    int *c = p;
    //printf ("%d", *c);
    while (*c++ < a);


    return c - p;
}
int main ()
{
    int B[2][2] = {1, 2, 3, 4};
    int A[4] = {10,19,28,37};
    printf ("%d", y(A, 29));
    return 0;
}