Stuff

// power.c -- raises numbers to integer powers
#include <stdio.h>
double power(double n, int p);
int main(void)
{
        double x, xpow;
        int exp;

        printf("Enter a number and the positive integer power");
        printf(" to which\nthe number will be raised. Enter q");
        printf(" to quit.\n");

        while (scanf("%lf%d", &x, &exp) == 2)
        {
                xpow = power(x,exp);
                printf("%.3g to the power %d is %.5g\n", x, exp, xpow);
                printf("Enter next pair of numbers or q to quit.\n");
        }
        printf("Bye!\n");

        return 0;
}

double power(double n, int p)
{
        double pow = 1;
        int i;

        for (i = 1; 1 <=p; i++)
                pow *=n;

        return pow;
}