Question 4 1 pts A is a window that contains a title bar. O frame O title bar O panel O button Question 5 1 pts Given the following lines of code, how can an actionlistener named mylistener be added to an appropriate button in a JPanel? button.addActionListener(mylistener) button.addActionListener(new mylistener) button.ActionListener(mylistener) O button.addActionListener(listener) Question 6 1 pts What would be the correct line of code needed to create a JTextField of size 10 that is called MyTextField? JTextField MyTextField = new JTextField(size(10) O JTextField MyTextField = new JTextField(10) OJTextField MyTextField = JTextField(1.0) JTextField MyTextField = new JTextField(10/10) Question 7 1 pts What would be the correct line of code needed to create a JTextField of size 8 that is called StartTextField? O JTextField StartTextField = new JTextField(8) O JTextField StartTextField = JTextField(8) StartTextField = new JTextField(size =8) O JTextField StartTextField = new JTextField(8/8)