java贷款代码 java代码app

用JAVA编写用户输入利率、年数、贷款总额，程序计算每月分期付款金额和总金额。每月分期付款计算公式：

#includestdio.h

#includeconio.h

main()

{

int Year; /*年数*/

double Rate ,Monrate,Load,Money; /*变量依次为利率，月利率，贷款总额,月还款额*/

printf("Please input money rate\n ");

scanf("%lf",Rate);

printf("Please input monthly money rate\n ");

scanf("%lf",Monrate);

printf("Please input load ceiling\n ");

scanf("%lf",Load);

printf("Please input year\n ");

scanf("%d",Year);

Money=(Load*Monrate)/(1-(1.0/((1+Monrate)*Year*12)));

printf("------Your monthly payments is %lf------\n",Money);

getch();

}

这是c语言板的，Java还没学呢， 思想都差不多的。

相关问答

Q1: 求一个 java 个人贷款还款计算器 的源代码，

import javax.swing.JOptionPane;

public class Pay {

public static void main(String args[]){

String loanString = JOptionPane.showInputDialog("请输入贷款本金（ loanAmout）:such as 20000.00") ;

double loanAmount= Double.parseDouble(loanString);

String dateString = JOptionPane.showInputDialog("请输入贷款期（loanDate）:between 24-60");

int loanDate = Integer.parseInt(dateString);

String monthRateString = JOptionPane.showInputDialog("请输入月利率 (MonthRate):such as 0.00005");

double monthRate = Double.parseDouble(monthRateString);

double pay_Per_Month = (loanAmount+loanAmount * loanDate * monthRate)/loanDate;

JOptionPane.showMessageDialog(null, pay_Per_Month);

}

}

Q2: java题:用户输入贷款总额和以年为单位的贷款期限,然后显示利率从%5~%8,每次递增1|

import java.util.Scanner;public class test{

public static void main(String[] args){

Scanner sc = new Scanner(System.in);

float money = 0.0f;

int years = 0;

float sum = 0.0f;

System.out.print("请输入贷款总额：");

money = sc.nextFloat();

System.out.println();

System.out.print("请输入贷款期限：");

years = sc.nextInt();

System.out.println();

for(int i = 5 ; i 9 ; i++){

if((i-4) == years){

System.out.println((i-4)+"年的年利率是："+money*i/100);

}

}

}

}

其实我没有特别明白你的需求，根据我的理解做出如上结果，而且可变通，如果你想要的是依次输出5%-8%的利率可以去掉if((i-4) == years)的判断即可。如未满足你的需求，可以回复告知。

希望能帮到你！

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