File Handling in C++ :: Dev c++ 5.4.2

#include <fstream>
#include <iostream>
#include <string>
using namespace std;

int main()
{

string name;

cout << "What is your name? ";
cin >> name;

   ofstream out( "inputfile.txt",ios::ate );

if(out.is_open())

out << " My Name Is:  " << name << "!" << endl;

   else cout<<"Unable to Open File ";

        string line;

fstream in ("inputfile.txt");

        if(in.is_open()){

        while(getline(in,line) ){

        in>>line;

        cout<<line;
        
        }
}
        else{  cout<<"\nfile not open"; }

out.close();
return 0;
}