What is the purpose of the function prototype?

A. Declares variables that need to be used.
B. Provides the compiler with function information.
C. Allows the function to be called.
D. You don’t always need a prototype.


B. Provides the compiler with function information.

Computer Science & Information Technology

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To modify a decimal number initializer by a constant factor, choose the Math menu option, the ____.

A. concatenation operator (+), and  computeDecimal B. concatenation operator (+), and  Custom Decimal Number C. multiplication operator (*), and  computeDecimal D. multiplication operator (*), and  Custom Decimal Number

Computer Science & Information Technology

Which of the statements a, b and c is true?

a. Pane is the base class for layout panes. This can be used to position nodes at fixed locations—known as absolute positioning. b. StackPane Places nodes in a stack. Each new node is stacked atop the previous node. You might use this to place text on top of im-ages, for example. c. TilePane A horizontal or vertical grid of equally sized tiles. Nodes that are tiled horizontally wrap at the TilePane’s width. Nodes that are tiled vertically wrap at the TilePane’s height. d. All of these statements are true.

Computer Science & Information Technology

The table header, table body, and table footer must all contain the same number of ____.

A. columns B. styles C. rows D. indices

Computer Science & Information Technology

The shorthand property for border-radius can specify four values in a clockwise direction as follows: ____.

A. top-left, top-right, bottom-right, bottom-left B. bottom-left, bottom-right, top-right, top-left C. top-right, top-left, bottom-left, bottom-right D. bottom-right, bottom-left, top-left, top-right

Computer Science & Information Technology