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#
Authors:
Walter Savitch ,kenrick Mock
Chapter:
Templates
Exercise:
Programming Projects
Question:7 | ISBN:9780132846813 | Edition: 5

Question

In this chapter, we used only a single template class type parameter. C++ allows you to specify multiple type parameters. For example, the following code specifies that the class accepts two type parameters:

template

<class T, class V>

class Example

{

...

}

When creating an instance of the class, we must now specify two data types, such as

Example<int, char> demo;

Modify the Pair class given in Display 16.4 so that the pair of items can be different data types. Write a main function that tests the class with pairs of different data types.


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