#include<stdio.h> /* Program:- power function to calculate pow(x,y) * Author:- Surendra Patil * Date:- 10th July 2013 */ /* power func prototype */ int power(int,int); int main () { int m,n; printf("Enter the value of n and m \n"); scanf("%d %d",&m,&n); printf (" power = %d\n",power(m,n)); return 0; } int power(int base,int n) { int i,result = 1; for (i=1;i <=n;i++) result *= base; return result; } Input:- Enter the value of n and m 3 4 Output:- Power = 81