Which file must be included in any program that uses the cin or cout objects?

A. namespace
B. stream
C. io
D. iostream


Answer: D

Computer Science & Information Technology

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Which of the following statements is false?

a. Files method lines creates a String containing the lines of text from a file. b. Stream method flatMap receives a Function that maps an object into a stream—e.g., a line of text into words. c. Pattern method splitAsStream uses a regular expression to tokenize a String. d. Collectors method groupingBy with three arguments receives a classifier, a Map factory and a downstream Collector.

Computer Science & Information Technology

Fields can be renamed either in Design view or in Datasheet view

Indicate whether the statement is true or false

Computer Science & Information Technology

Although it is possible for multiple users to collaborate in creating a workbook, it is more common for users to collaborate in keeping ________ in a workbook up-to-date once the workbook has been developed

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

A(n) ____ provides controls for a game so that the user can play the game.

A. game engine B. user interface C. math engine D. physics engine

Computer Science & Information Technology