// this program calc's com of ".10"

// this program calc's com of ".10" using a while loop
#include <stdio.h>
int main(void) {
    float commission_rate = .10, sales;
    float commission;
    int keepgoing = 1;



    while (keepgoing == 1) {
        printf("Enter sales\n");
        scanf_s("%f", &sales);
        commission = sales * commission_rate;
        printf("Your commission is = $");
        printf("%f%\n", commission);
        printf("Enter 1 if you want to calculate a other commission, Enter 0 if you want to end\n\n");
        scanf_s("%d", &keepgoing);
    }
    return 0;
}