Do/While Example Program In Java

Java Do/While Loop Example Codes

import java.util.*;

/**

* This program demonstrates a do/while loop.

*/

public class Retirement2

{

public static void main(String[] args)

{

Scanner in = new Scanner(System.in);

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 year = 0;

String input;

// update account balance while user isn't ready to retire

do

{

// add this year's payment and interest

balance += payment;

double interest = balance * interestRate / 100;

balance += interest;

year++;

// print current balance

System.out.printf("After year %d, your balance is %,.2f%n", year, balance);

// ask if ready to retire and get input

System.out.print("Ready to retire? (Y/N) ");

input = in.next();

}

while (input.equals("N"));

}

}

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