C program to evaluate a^b using function.
C Program
#include <stdio.h> #include <conio.h> unsigned long power(int,int); void main() { int num,pow; unsigned long res; clrscr(); printf("\nENTER THE NUMBER: "); scanf("%d",&num); printf("\nENTER THE POWER: "); scanf("%d",&pow); res=power(num,pow); printf("\n%d TO THE POWER %d IS %lu",num,pow,res); getch(); } unsigned long power(int a,int b) { int i; unsigned long prod=1; for(i=1;i<=b;i++) prod=prod*a; return(prod); }