Java in 21 Days (8th Edition) Day 13: Creating Java2D Graphics

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Notes and Corrections

View the Certification Practice quiz solution
Certification answer: Answer (a) is correct. Because the frame's getSize() method is called before the frame's size has been set, the method returns a value of 0.
Answers (b), (c), and (d) are incorrect.

Source Files

Activities

Solution 1: Circle.java.
Solution 2: PieGraph.java.