If a window is 200 pixels wide by 100 pixels tall, you can place a Button named pressMe in the approximate center of the window with which of the following statements?
A) pressMe.setLocation(100,50);
B) pressMe.setPosition(100,50);
C) pressMe.setLocation(200,100);
D) pressMe.setPosition(200,100);

Question

Quizplus · Accepted Answer

The setLocation() method takes in two arguments, the x-coordinate and the y-coordinate. In this case, we want the button to be in the center of the window, so we set the x-coordinate to half the width of the window (200/2 = 100) and the y-coordinate to half the height of the window (100/2 = 50). Therefore, choice A is the correct option. The other options either have incorrect coordinates or use a non-existent setPosition() method.

If a Window Is 200 Pixels Wide by 100 Pixels