Exercise 3: Write a Java program which creates two frames, each containing one button. When you execute the program only one JFrame will appear and when you click on its button it will disappear and...

Extracted text: Exercise 3: Write a Java program which creates two frames, each containing one button. When you execute the program only one JFrame will appear and when you click on its button it will disappear and the other JFrame will appear. If you click on the button of the second frame it will make it disappear and let the first frame appear. And so on... MyFrame 1 MyFrame 2 Button click click