java大神,这题怎么做得啊!谢谢了(^～^)详细点

发布网友发布时间：2024-04-20 14:58

共1个回答

热心网友时间：2024-11-02 09:49

import java.util.Scanner;

public class test {

private double money = 0;
private double repayment = 0;

public double loan(double loan,int yearchoice){

switch (yearchoice) {
case 1:
money = loan*0.0603;
repayment = (money+loan)/36;
break;
case 2:
money = loan*0.0612;
repayment = (money+loan)/60;
break;

case 3:
money = loan*0.0639;
repayment = (money+loan)/240;
break;
}
return repayment;
}

public static void main(String[] args) {

test t = new test();

Scanner sc = new Scanner(System.in);

System.out.println("请输入贷款金额:");
double loan = sc.nextDouble();

System.out.println("请输入贷款年限：1.3年(36个月) 2.5年(60个月) 3.20年(240个月)");
int yearchoice = sc.nextInt();

System.out.println("月供为:"+t.loan(loan, yearchoice));
}

}