What method in what interface is used in a GUI application to detect that a user typed the letter'Y'?
What will be an ideal response?
The keyPressed() method in the KeyListener interface can be used to determine which key was typed.
Computer Science & Information Technology
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What is the value of the following expression? 12 - 4 * 3 / 2 + 9
a. 21 b. 15 c. -6 d. 2.18
Computer Science & Information Technology
Using square brackets ([]) to retrieve vector elements __________ perform bounds checking; using member function at to retrieve vector elements __________ perform bounds checking.
a. Does not, does not. b. Does not, does. c. Does, does not. d. Does, does.
Computer Science & Information Technology