Problem reading numbers from file

[Stephan]

Hello,
I am trying to read some numbers from a file and outputting the numbers on the screen. But the last number in the file gets outputted twice. Here's the code I have so far

#include <fstream>
#include <iostream>
#include <iomanip>
using std::cout;
using std::endl;


int main() {
  const char* filename = "test.txt";
  std::ifstream inFile(filename);

  if(!inFile) {
    cout << endl << "Failed to open file " << filename;
    return 1;
  }

  int n = 0;
  while(!inFile.eof()) {
    inFile >> n;
    cout << std::setw(10) << n;
  }
  cout << endl;

  inFile.close();
  return 0;
}

Anyone got any advice on how to fix this please?
Thanks.

[Peter87]

Change your loop to

while(inFile >> n) {
	cout << std::setw(10) << n;
}

Read here for why http://www.parashift.com/c++-faq-lite/input-output.html#faq-15.5

[Stephan]

Read here for why http://www.parashift.com/c++-faq-lite/input-output.html#faq-15.5

Thanks a lot for both the post and the link! They were very helpful :)