Files Lab2.java x + 1 /* Main.java 2 3 */ Lab2.java M+ README.md TestWindow.java Put your...

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Files Lab2.java x + 1▾ /* Main.java 2 3 */ Lab2.java M+ README.md TestWindow.java Put your comments here 4 import javax.swing.*; 5 import java.awt.Color; 6 class Lab2 extends JFrame { 7▾ 8 9 public Lab2(String title) { super(title); setBounds(0,0,400,300); setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE); public static void main(String[] args) { 10 11 } 12 ▼ 13 14 15 1"); 16 17 18 19 20 Lab2 myApp = new Lab2("Lab2"); myApp.setVisible(true); TestWindow wind1 = new TestWindow(myApp, "Window TestWindow wind2 = wind1; wind 2.setTitle("Window 2"); wind 2.setColor(Color.green); wind1.setVisible(true); wind2.setVisible(true); VNC Lab2 Window 2 Consolex Shell x + w/Lab2-KevinDoan7$ javac Lab2.java ~/Lab2-KevinDoan7$ java Lab2 CPU RAM Stora... 21 2 22} } 51. Go to Shell and run **javac Lab2.java** 6 2. Note that only one **TestWindow** object is created. Look at the code for Lab2.java to understand why. 7 3. Modify Lab2.java so that two **TestWindow** objects are created. Make use of the **setLocation()** to make it so that the two **TestWindow** objects don't overlap 8 ## Finishing up 9 - Add a block comment to Lab2.java that explains why the original Lab2.java code only produced on window on top of the main window. 10 - Within that same block comment, explain what you did to get the program to work correctly (i.e. two windows on top of the main window). Files Lab2.java x + 1▾ /* Main.java 2 3 */ Lab2.java M+ README.md TestWindow.java Put your comments here 4 import javax.swing.*; 5 import java.awt.Color; 6 class Lab2 extends JFrame { 7▾ 8 9 public Lab2(String title) { super(title); setBounds(0,0,400,300); setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE); public static void main(String[] args) { 10 11 } 12 ▼ 13 14 15 1"); 16 17 18 19 20 Lab2 myApp = new Lab2("Lab2"); myApp.setVisible(true); TestWindow wind1 = new TestWindow(myApp, "Window TestWindow wind2 = wind1; wind 2.setTitle("Window 2"); wind 2.setColor(Color.green); wind1.setVisible(true); wind2.setVisible(true); VNC Lab2 Window 2 Consolex Shell x + w/Lab2-KevinDoan7$ javac Lab2.java ~/Lab2-KevinDoan7$ java Lab2 CPU RAM Stora... 21 2 22} } 51. Go to Shell and run **javac Lab2.java** 6 2. Note that only one **TestWindow** object is created. Look at the code for Lab2.java to understand why. 7 3. Modify Lab2.java so that two **TestWindow** objects are created. Make use of the **setLocation()** to make it so that the two **TestWindow** objects don't overlap 8 ## Finishing up 9 - Add a block comment to Lab2.java that explains why the original Lab2.java code only produced on window on top of the main window. 10 - Within that same block comment, explain what you did to get the program to work correctly (i.e. two windows on top of the main window).

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Heres the modified Lab2java file with comments explaining why only one window was initially created ... View the full answer