C++ Programming · Q823

C++ miscellaneous

Programming · C++ Programming · question 823

Q823

What are unary functors?

A.

Functors that accepts only one parameter

Answer

B.

Functors that accepts two parameters

C.

Functors that accepts more than one parameters

D.

Functors that accepts other than a specific type of parameter

Answer: Option A

Solution

Answer: Option A

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