Which of the following must be included in any program that uses the cout object?
A) opening and closing braces
B) the header file iostream
C) comments
D) a namespace
E) None of these

Question

Quizplus · Accepted Answer

The header file iostream is required to use the cout object in a program, as it contains the necessary declarations for the cout object. The opening and closing braces, comments, and namespaces are not necessary for using the cout object specifically.

Which of the Following Must Be Included in Any Program