Assignment #4 Addition.java

//Assignment 4 Addition.java


import javax.swing.JOptionPane;

public class Addition
{
public static void main(String args[] )
{
//obtain user input from JOptionPaneinput dialogs
String firstNumber =
JOptionPane.showInputDialog( "Enter first interger" ) ;
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.showMessageDialog( null, "The sum is " + sum,
"Sum of Two Integers", JOptionPane.PLAIN_MESSAGE) ;
}
}