View Code of Problem 72

#include <stdio.h>
#include <stdlib.h>

/* run this program using the console pauser or add your own getch, system("pause") or input loop */

int main(int argc, char *argv[]) {
    int n,i,j;
    double m,sum=0;
    scanf("%lf %d",&m,&n);
    for(i=0;i<n;i++){
    	sum=sum+m+m/2;
    	m=m/2;
	}
	printf("%.2lf %.2lf",m,sum-m);
	return 0;
}