Modify the trivia game from exercise #1. Use a label to show the question and a textbox, that is blank, to hold the answer. Add two buttons, one with the text "Show Answer" and the other with the text "Clear Answer".
When the "Show Answer" button is pressed the answer to the question should be displayed in the textbox.
When the "Clear Answer" button is pressed the textbox should be cleared out.
Note: It is generally not considered good design to use a textbox for read-only material. Using a textbox implies an area where the user is supposed to enter text. A slight improvement is to set the Read Only property to "True" which will grey the textbox out and not allow the user to enter anything into it.