#include <iostream.h>
#include <string.h>
#include <fstream.h>
//using namespace std;



void main()
{
    string line,s;
    ifstream in(fileio.cpp);
    while(getline(in,line))
        s+=line+"\n";
    cout<<s;


}

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

void main() {
  ifstream in("FillString.cpp");
  string s, line;
  while(getline(in, line))
    s += line + "\n";
  cout << s;
}