Q112
What of the following is the equivalent statement for the functor call, x = f(arg1, arg2); where f is a functor and arg1 and arg2 are the arguments required by the functors?
A.
f.call(arg1, arg2);
B.
f.operator()(arg1, arg2);
AnswerC.
f.operator(arg1, arg2);
D.
f.operator(arg1, arg2)();
Answer: Option B
Solution
Answer: Option B
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