BASIC ELEMENTS OF JAVA - Java Programming: From Problem Analysis to Program Design - page 93

COMPLETE PROGRAM LISTING
//************************************************************
//

2

Author: D. S. Malik

//
// Program Make Change: Given any amount of change expressed
// in cents, this program computes the number of half-dollars,
// quarters, dimes, nickels, and pennies to be returned,
// returning as many half-dollars as possible, then quarters,
// dimes, nickels, and pennies, in that order.
//************************************************************

import java.util.*;

public class MakeChange
{

static Scanner console = new Scanner(System.in);

static final int HALFDOLLAR = 50;
static final int QUARTER = 25;
static final int DIME = 10;
static final int NICKEL = 5;

public static void main(String[] args)
{

//declare variables
int change;

//Statements: Step 1 - Step 12
System.out.print("Enter the change in cents: "); //Step 1

change = console.nextInt(); //Step 2

System.out.println();

System.out.println("The change you entered is "
+ change); //Step 3

System.out.println("The number of half dollars "
+ "to be returned is "
+ change / HALFDOLLAR); //Step 4

change = change % HALFDOLLAR; //Step 5

System.out.println("The number of quarters to be "
+ "returned is "
+ change / QUARTER); //Step 6

change = change % QUARTER; //Step 7

System.out.println("The number of dimes to be "
+ "returned is "
+ change / DIME);

//Step 8