One line is used to provide the y-coordinate for a point on the screen and the other line provides the x-coordinate for the point.

ASSIGNMENT:

Your job is to alter the demo project in the following ways:

• Add the ability to draw things at the point where the lines intersect.
• Designate three keys to draw three different objects and provide info about which keys do what in the description for the project.
• Three things to draw: star, happy face, and asterisk. Make them fairly small so that lots of these objects can be placed on the screen without overlapping.