C语言程序设计学习指导第三版苏小红习题5.4求在银行整存整取不同期限的利息与本金总和

#include<stdio.h>

#include<stdlib.h>

int main()

{

int year;

double money,rate,count;

printf(“请输入本金和存款期限：\n”);

scanf("%lf %d",&money,&year);

switch(year)

{

case 1:rate=0.0225;break;

case 2:rate=0.0243;break;

case 3:rate=0.027;break;

case 5:rate=0.0288;break;

case 8:rate=0.03;break;

default:printf(“输入有误，错误！\n”);

exit(0);

}

count=money*rate+money;

printf(“总金额：%lf\n”,count);

return 0;

}