C++ interviews questions on algorithm like Fibonacci,brain teaser, probability

C++ interviews questions on algorithm like Fibonacci,brain teaser, probability

Mutable What is the (C++) keyword mutable used for? Give an example.

Algorithm: C++ contains numerous algorithm functions that accept function objects as a parameter.

Referring to the statement above, which one of the following is another name for function objects? Choice 1

Use Case Choice 2

Operators Choice 3

Actions Choice 4

Iterators Choice 5

Predicates The…