C++ template

template <class T>
class mypair {
    T values [2];
  public:
    mypair (T first, T second)
    {
      values[0]=first; values[1]=second;
    }
};

Source: cplusplus.com

C++ template

template <class myType>
myType GetMax (myType a, myType b) {
 return (a>b?a:b);
}

Source: cplusplus.com

C++ template

int x,y;
GetMax <int> (x,y);

Source: cplusplus.com

C++ template

template <class  T>//or <typename T> it´s the same
 //T can be int, float, double, etc. 
//simple use example: 
T sum(T a, T b)
{
  return a + b;
}
sum(5.0f, 10f);//sum using float
sum(2,3);//sum using int

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