Template C++

Question

Drag and drop from the options below to declare a template function "doubler", taking one argument and returning its value, multiplied by 2. The argument is a template argument named "ARG".

<class >
ARG doubler(ARG value)
{
value * 2;
}

Answer 1

template<class ARG>
ARG doubler(ARG value)
{
return value * 2;
}

I think that is what you mean by this question.

Answer 2

answer is
template
arg
return

Answer 3

drag and drop from the options below to delow to declare a template function "doubler", taking one argument and returning its value, multiplied by 2. the argument is a template argument named "ARG".

ANSWER:-
Template
ARG
RETurn

Answer 4

Drag and drop from the options below to declare a template function "doubler", taking one argument and returning its value, multiplied by 2. The argument is a template argument named "ARG".
<class

>

ARG doubler(ARG value)

{

value * 2;

}