Homework 10-17

Project 2.03

import javax.swing.JOptionPane;
public class Untitled2
{
public static void main(String[] args)
{
String myString=JOptionPane.showInputDialog("First number is");
int myNumber = Integer.parseInt(myString);
String myString1=JOptionPane.showInputDialog("Second number is");
int myNumber1 = Integer.parseInt(myString1);
System.out.println("First number is "+myNumber);
System.out.println("Second number is "+myNumber1);
System.out.println("-------------------");
System.out.println("Their sum is "+(myNumber+myNumber1));
System.out.println("Their difference is "+(myNumber-myNumber1));
System.out.println("Their product is "+(myNumber*myNumber1));
System.exit(0);
}
}


Project 2.05

import javax.swing.JOptionPane;
public class Untitled3
{
public static void main(String[] args)
{
String myString=JOptionPane.showInputDialog("Purchase price is ");
int P = Integer.parseInt(myString);
String myString2=JOptionPane.showInputDialog("Salvage value is ");
int S = Integer.parseInt(myString2);
String myString1=JOptionPane.showInputDialog("Years is ");
int Y = Integer.parseInt(myString1);
System.out.println("Purchase price is "+P);
System.out.println("Salvage value is "+S);
System.out.println("Years is "+Y);
System.out.println("-----------------");
double D= (double)(P-S)/Y;
System.out.println("Yearly depreciation is "+D);
System.exit(0);
}
}