# C Program to find N power of M (Exponentiation) without using predefined function

Get two inputs num1 and num2, compute the exponentiation of base num1 and power num2 without using predefined functions

Sample Input 1:

2 4

Sample Output 1:

16

#### Program or Solution

#include<stdio.h> int main() { int num1,num2,product=1; printf("Enter base and power value:"); scanf("%d %d",&num1,&num2); while(num2>0) { product=product*num1; num2--; } printf("%d",product); return 0; }

#### Program Explanation

4^5 = 4*4*4*4*4 multiply the 4 with product for 5 times using while statement.