Which of the following statements draws an arc that sweeps from the top of an oval to the leftmost edge?
a. g.drawArc(200, 100, 100, 50, 90, 90);
b. g.drawArc(100, 200, 50, 100, 90, 180);
c. g.drawArc(100, 200, 50, 100, 180, 90);
d. g.drawArc(200, 100, 100, 50, 180, 90);
a. g.drawArc(200, 100, 100, 50, 90, 90);
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What will be an ideal response?
Give a typedef statement that hides the pointer operator *. Call the new type identifier NodePtr.
Given the type definitions: ``` const int STRING_SIZE = 20; struct ListNode { char item[STRING_SIZE]; int count; ListNode *link; }; ListNode *head = new ListNode; ```
JTextArea method _____________ , when called with an empty string, can be used to delete all the text in a JTextArea.
a) clear b) append c) setText d) delete
Identify the correct answer from the list of choices.
A. Investigates the requirements of a business or organization, its employees, and its customers in order to plan and build new or improved computer services B. Analyzes a computer system's vulnerability to threats from viruses, worms, unauthorized access, and physical damage C. Provides access rights to approved users D. Participates in the making of computer chips, circuit boards, system units, or peripheral devices E. Requires a good sense of design and artistic talent