/**
  * INPUT:  Two integers using two separate pop-up windows
  * OUTPUT: Their average.
  *
  */

  import javax.swing.JOptionPane;

  class AverageOfTwoIntegers{
	  public static void main(String [] args){
		  String input = JOptionPane.showInputDialog("Enter first integer");
		  // declare a variable called sum and initialize it to the first integer
		  int num1 = Integer.parseInt(input);
		  // Variable input has alread been declared.Can reuse it.
		  input = JOptionPane.showInputDialog("Enter second integer");

		  int num2 = Integer.parseInt(input);
		  int sum = num1 + num2;

		  double average = sum / 2.0;
		  System.out.println("The average is " + average);
		  System.exit(0);
	  }
  }