Templates : C Language Tutorial

Templates allow functions and classes to operate with generic types. These are used in container classes.

The format for declaring function templates is as follows:

template <class identifier> function declaration;

template <typename identifier> function declaration;
 

Example:

template <class V>
class vi {
    V numbr [2];
  public:
    vi (V first, V second)
    {
      numbr[0]=first; numbr[1]=second;
    }

 

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