Question

How does the limits.h header file can be represented in C++?

(a) limits

(b) limit

(c) climits

(d) dlimits

I got this question during an online interview.

This intriguing question comes from C Standard Library in division Strings, Streams & Numerics in C++ of C++

Answer 1

Correct option is (c) climits

For explanation: Any standard library of C can be written in C++ by using ‘c’ in front of header file name and omitting the ‘.h’. for example <limits.h> can be written as <climits>.