title: open() function python default directory
body: <p>I'm new and I have no idea where the default directory for the <code>open()</code> function is.</p>
  
  <p>For example <code>open('whereisthisdirectory.txt','r')</code></p>
  
  <p>Can someone advise me? I've tried googling it (and looking on stackoverflow) and even putting a random txt file in so many folders but I still can't figure it out. Since I'm beginning, I want to learn immediately rather than type <strong>"c:/directory/whatevevr.txt"</strong> every time I want to open a file. Thanks!</p>
  
  <p>Ps my python directory has been installed to <strong>C:\Python32</strong> and I'm using 3.2</p>