title: How to convert a C function inputs with char** argv to python?
body: <p>I want to convert a C code with the function below to python code, but I get errors.</p>
  
  <pre><code>int main(int argc, char** argv)
  {
      int year, month, day;
      int jul;
      day = atoi(argv[1]);
      month = atoi(argv[2]);
      year = atoi(argv[3]);
  ...    
  </code></pre>
  
  <p>when I write this python code for it, I get errors:</p>
  
  <pre><code>def main(argc, **argv):
  
  day = int(argv[1])
  month = int(argv[2])
  year = int(argv[3])
  </code></pre>