====== C - C++ Templates - Overloading Template Function ======

<code cpp>
#include <iostream>
using namespace std;
 
template <class X> 
void f(X a)
{
  cout << "Inside f(X a)\n";
}

 
template <class X, class Y> 
void f(X a, Y b)
{
  cout << "Inside f(X a, Y b)\n";
}

 
int main()
{
  f(10);     // calls f(X)
  f(10, 20); // calls f(X, Y)
 
  return 0;
}
</code>