C Programming Code Examples
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C Program to find Power of a Number using Recursion
/* C Program to find Power of a Number using Recursion
The following C program, using recursion, finds the power of a number. The power of a number is the number multiplied to itself for the number of times it has been raised to Eg: 9^3 is 729 */
#include <stdio.h>
long power (int, int);
int main()
{
int pow, j;
long result;
printf("Enter a number: ");
scanf("%d", &j);
printf("Enter it's power: ");
scanf("%d", &pow);
result = power(j, pow);
printf("%d^%d is %ld", j, pow, result);
return 0;
}
long power (int j, int pow)
{
if (pow)
{
return (j * power(j, pow - 1));
}
return 1;
}
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