作业 2 分支、循环结构 第6题

#include<stdio.h>
#include<math.h>
int main(void)
{
	int loan,month;
	double rate,money;

	printf("Enter loan:");
	scanf("%d",&loan);
	printf("Enter month:");
	scanf("%d",&month);
	printf("Enter rate:");
	scanf("%lf",&rate);
	money=loan*rate*pow(1+rate,month)/pow(1+rate,month)-1;
	printf("money=%.2f\n",money);

	return 0;
}