Within an event-driven program, a component on which an event is generated is the ____ of the event.

A. handler
B. driver
C. listener
D. source


Answer: D

Computer Science & Information Technology

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Answer the following statement true (T) or false (F)

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Answer the following statement true (T) or false (F)

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Write a JavaFX application that displays a picture of a pine tree formed by drawing a triangle on top of a small rectangle that makes up the visible trunk. The tree should be green and have a gray trunk.

This project is a short application program that draws a pine tree. It uses four arrays of int values. One array holds the x-coordinates of the branches, the second holds the y-coordinates of the branches, and the last two hold the x- and y-coordinates of the trunk.

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A2+A3 is not a formula because the ________ sign is missing

Fill in the blank(s) with correct word

Computer Science & Information Technology