Quiz: Generic Programming and Templates
Test your understanding with a couple of technical questions.
We'll cover the following...
We'll cover the following...
Technical Quiz
1.
Consider the following code:
template <typename T>
class Wrapper {
T data;
public:
Wrapper(T d) : data(d) {}
};
Which line correctly instantiates this class for a double?
A.
Wrapper w = 5.5;
B.
Wrapper<double> w(5.5);
C.
Wrapper(5.5) w;
D.
template Wrapper<double> w(5.5);
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