C++ 5th code (Max of 2 Numbers)

#include<iostream>

#include<cmath>

int main()

{

float x , y ; 

std::cout<<" Enter First Number x : "; 

std::cin>>x; 

std::cout<<"Enter Second Number y : "; 

std::cin>>y; 

std::cout<<"\n---------------------------\n";

std::cout<<"\n\tThe max. number is = ";

std::cout<<fmax(x,y)<<std::endl; 

return 0 ; 

}