Assignment 4 - Addition

Assignment 4 - Addition

//Assignment 4

import javax.swing.JOptionPane;

public class Addition
{
public static void main(String args[])
{
//obtain user input from JOptionPane input dalogs
String firstNumber =
JOptionPane.showInputDialog( "Enter first integer" );
String secondNumber =
JOptionPane.showInputDialog( "Enter second integer" );

//convert string into int values
int number1 = Integer.parseInt( firstNumber );
int number2 = Integer.parseInt( secondNumber );

int sum = number1 + number2;

//display results in JOptionPane mssg dialog
JOptionPane.showInputDialog( null, "The sum is " + sum,
"Sum of Two Integers", JOptionPane. PLAIN_MESSAGE);
}
}