Write a program to calculate the HCF of two number using recursive function
#include<stdio.h>
#include<math.h>
int hcf(int x, int y) {
if(y==0)
return x;
else
return hcf(y, x%y);
}
int main() {
printf("HCF: %d",hcf(100,70));
return 0;
}
Output
HCF: 10