Added a program that generates popup boxes

PopUp.java

@@ -0,0 +1,26 @@
+//Java/JavaTutorials/PopUp.java
+//Matthew Ellison
+// Created: 02-12-19
+//Modified: 02-12-19
+//This is a simple tutorial on pop up boxes
+
+
+import javax.swing.JOptionPane;
+
+public class PopUp{
+	public static void main(String[] argv){
+		//Prompt the user to enter a string
+		String words = JOptionPane.showInputDialog("Enter a string to be printed");
+		JOptionPane.showMessageDialog(null, words);
+		//Prompt the user to enter 2 numbers and print their sum
+		words = JOptionPane.showInputDialog("Enter a number to be summed");
+		int num1 = Integer.parseInt(words);
+		words = JOptionPane.showInputDialog("Enter another number to be summed");
+		int num2 = Integer.parseInt(words);
+		JOptionPane.showMessageDialog(null, num1 + " + " + num2 + " = " + (num1 + num2));
+	}
+}
+
+/* Results:
+
+*/