Fonksiyon ile Üs Alma

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

int ustAl(int x, int y)
{
    int crpm=1;
    int i=0;
    for(i=y;y>0;y--)
        crpm*=x;
    return crpm;

}
int main()
{
    int a=0,b=0;
    printf("Tabani Giriniz\n");
    scanf("%d",&a);
    printf("Ussu Giriniz\n");
    scanf("%d",&b);
    printf("Sonuc= %d",ustAl(a,b));
    return 0;
}