Question

What type of comments does c++ support?

(a) single line

(b) multiline

(c) single line and multi-line

(d) reusable line

The question was posed to me at a job interview.

The query is from Comments and Indentation in section Functions, Namespaces & Exceptions in C++ of C++

Answer 1

The correct answer is (c) single line and multi-line

Easy explanation - C++ provides two types of comments in programs. They are single line(using //) or multiple line (using /*…… */) comments.