#include <iostream>

using namespace std;

template <typename T>
T fmax (T a,T b) {
  cout<<"fmax("<<a<<','<<b<<")"<<endl;
  return a<=b ? b : a;
  }

template <typename T>
T fmax (T a,T b,T c) {
  cout<<"fmax("<<a<<','<<b<<','<<c<<")"<<endl;
  return fmax(fmax(a,b),c);
  }

int main() {
  cout<<fmax(1.5,2.1)<<endl;
  cout<<fmax(10,2)<<endl;
  cout<<fmax(2,1,3)<<endl;
  cout<<fmax('d','o','g')<<endl;
  cout<<fmax<int>(1,'z','a')<<endl;
  cout<<fmax<int>(1,2.0,3.5)<<endl; // Warning about truncation
  cout<<fmax<double>(1,2.0,3.5)<<endl;
  cout<<fmax<double>('A',2.0,3.5)<<endl;
  }