C. Draw a circle 25 pixels in diameter that moves with the mouse. When the program is first run, the background is yellow and the circle is black. When the mouse button is pressed (and released), the background turns black and the circle turns yellow, if the mouse button is pressed (and released) again, the background turns back to yellow and the circle to black, etc. HINT: You need a Boolean variable.

C. Draw a circle 25 pixels in diameter that moves with the mouse. When the program is first run, the background is yellow and the circle is black. When the mouse button is pressed (and released), the background turns black and the circle turns yellow, if the mouse button is pressed (and released) again, the background turns back to yellow and the circle to black, etc. HINT: You need a Boolean variable.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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