Unzip and open the Turner SolutionTurner Solution.sln file. Set the codeTextBox’s MaxLength property to 1. The codeTextBox should accept only the numbers 1, 2, 3, and 4 and the Backspace key; code the appropriate event procedure. Code the displayButton_Click procedure to display the appropriate image in the displayPictureBox. The appropriate image is based on the code entered by the user. Display the house1PictureBox’s image when the code is 1, and so on. If the codeTextBox is empty, set the display PictureBox’s Image property to the keyword Nothing. Size the form to hide the four picture boxes, and then lock the controls.
