ex2_14.java

Introduction to java programming 一书中所有编程练习部分的源码

import javax.swing.JOptionPane;

/**
 *
 * @author xiaolei
 */
public class EX2_14 {

    public static void main(String[] args) {
        int dollars, quarters, dimes, nickels, pennies;
        int amounts, amount;
        
        amounts = Integer.parseInt(JOptionPane.showInputDialog("金额(整数,最后2位表示角和分):"));
        amount = amounts;
        dollars = amount / 100;
        amount = amount % 100;
        quarters = amount / 25;
        amount = amount % 25;
        dimes = amount / 10;
        amount = amount % 10;
        nickels = amount / 5;
        pennies = amount % 5;
        
        String result = "输入金额:" + amounts + "由以下钱数构成:\n"+
                        dollars + " dollars\n" +
                        quarters + " quarters\n" +
                        dimes + " dimes\n" +
                        nickels + " nickels\n" +
                        pennies + " pennies\n";
        
        JOptionPane.showMessageDialog(null, result);
        
    }

}