cin and cout are defined in the _________ namespace
A) iostream
B) std
C) standard
D) global

Question

Quizplus · Accepted Answer

The cin and cout objects are defined in the std namespace. This is done to avoid naming collisions with other libraries or user-defined objects that might have the same name. To access the cin and cout objects, we need to either use the std:: prefix or use a using statement to bring the std namespace into our current scope.

Cin and Cout Are Defined in the _________ Namespace