Duplicate last char at the end of file?

[merse]

Why get the last char twice?

#include <iostream>
#include <fstream>

using namespace std;

int main (int argc, char* argv[])
{
  if (argc == 1) return 0;
  
  char c;

  for (int i = 1; i < argc; i++)
  {
    ifstream input;

    input.open(argv[i]);

    while (!input.eof())
    {
      input >> c;

      cout << c; 
    } 

    input.close();
  }

  return 0;
}

[Salem]

http://sourceforge.net/apps/mediawiki/cpwiki/index.php?title=Feof
feof() is a state - of a past event, not a prediction of a future event.

You need to look at the result returned by the function actually reading the file to determine the success or otherwise.