C program to calculate the power of an integer without use of inbuilt math function.

#include <stdio.h> int main() {   int base, exponent, flag;   long int answer=1;     printf("Enter base number:");   scanf("%d", &base);     printf("Enter exponent number:");   scanf("%d", &exponent);   flag = exponent;   while (flag != 0)   {       answer = answer * base;        --flag;   }   printf("Power of %d to the %d = %d", base, exponent, answer);   return 0; }

Output of the Program:

Enter base number:2

Enter exponent number:5

Power of 2 to the 5 = 32