初级银行存款

来源：互联网发布：杰尼斯偶像结婚知乎编辑：程序博客网时间：2024/04/28 06:44

import java.util.Scanner;public class Bank {protected int savedMoney;protected int year;protected double income;protected double inRate;protected int getSavedMoney() {return savedMoney;}public void setSavedMoney(int savedMoney) {this.savedMoney = savedMoney;}public int getYear() {return year;}public void setYear(int year) {this.year = year;}public double getIncome() {return income;}public void setIncome(double income) {this.income = income;}public double getInRate() {return inRate;}public void setInDate(double inRate) {this.inRate = inRate;}public void setRate(double in){this.inRate=in;}public double computerIncome(){income=this.savedMoney*this.year*this.inRate;return income;}}

import java.util.Scanner;public class Chinabank extends Bank {private double year;private double inRate1;public void setRate1(double in1){this.inRate1=in1;}public void input(){System.out.println("请输入存款金额，时间，利率");Scanner input=new Scanner(System.in);savedMoney=input.nextInt();year=input.nextDouble();inRate=input.nextDouble();inRate1=input.nextDouble();}public double computerIncome(){income=(int)this.year*this.getInRate()*this.getSavedMoney()+(year-(int)year)*inRate1*this.getSavedMoney();return income;}}

public class Test {public static void main(String[] args) {Chinabank aaa=new Chinabank();aaa.input();System.out.println("利息为");System.out.println(aaa.computerIncome());}}

结果展示：

心得体会：直接输入信息。

3 0