Retirement.java

import java.util.*;

 

public class Retirement{

  public static void main(String[] args){

    Scanner in=new Scanner(System.in);

 

    System.out.print("How much money do you need to retire?");

    double goal= in.nextDouble();

 

    System.out.print("How much money will you contribute every year?");

    double payment=in.nextDouble();

 

    System.out.print("Interest rate in%:");

    double interestRate=in.nextDouble();

 

    double balance=0;

    int years=0;

 

    while(balance<goal){

      balance+=payment;

      double interest=balance*interestRate/100;

      balance+=interest;

      year++;

    }

 

    System.out.println("You can retire in"+years+"years.");

  }

}