CODE EXAMPLE FOR CPP

C++ template example

#include <iostream>
using namespace std;
  
// One function works for all data types.  This would work
// even for user defined types if operator '>' is overloaded
template <typename T> T myMax(T x, T y)
{
    return (x > y) ? x : y;
}
  
int main()
{
    cout << myMax<int>(3, 7) << endl; // Call myMax for int
    cout << myMax<double>(3.0, 7.0)
         << endl; // call myMax for double
    cout << myMax<char>('g', 'e')
         << endl; // call myMax for char
  
    return 0;
}