Miti's Blog

 import javax.swing.JOptionPane;
public class test
{
public static void main (String args[])
{
String firstNumber;
String secondNumber;

int number1;
int number2;
int sum;

firstNumber=JOptionPane.showInputDialog("Enter first integer");

secondNumber=
JOptionPane.showInputDialog("Enter second integer");

number1=Integer.parseInt(firstNumber);
number2=Integer.parseInt(secondNumber);

sum=number1+number2;

JOptionPane.showMessageDialog(null,"The sum is"+sum,"Results",JOptionPane.PLAIN_MESSAGE);

System.exit(0);

}
}