Monday, November 17, 2014

power using recursive function

power using  recursive function

 
#include <stdio.h>
int power(int n1,int n2);
int main()
{
int base, exp;
printf("Enter base number: ");
scanf("%d",&base);
printf("Enter power number: ");
scanf("%d",&exp);
printf("%d^%d = %d", base, exp, power(base, exp));
return 0;
}

int power(int base,int exp)
{
if ( exp!=1 )
return (base*power(base,exp-1));
}

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