C++ examples for template:template class
A class template is prefixed by the template keyword followed by the parameters for the template between angled brackets.
The general form of a class template looks like this:
template <template parameter list> class ClassName { // Template class definition... };
ClassName is the name of this template.
To create a class from a template, you must specify arguments for every parameter in the list.
A Simple Class Template
template <typename T> class Array { // Definition of the template... };
Implement the body of a template class.
template <typename T> class Array { private: T* elements; // Array of type T int size; // Number of array elements public: explicit Array<T>(int arraySize); // Constructor Array<T>(const Array<T>& array); // Copy Constructor ~Array<T>(); // Destructor T& operator[](int index); // Subscript operator const T& operator[](int index) const; // Subscript operator-const arrays Array<T>& operator=(const Array<T>& rhs); // Assignment operator };