title: Python Class attributes - resetting
body: <p>Whats the best way to reset class attributes in Python.</p>
  
  <p>I have a class whichs has about 20 class attributes, in my init I have </p>
  
  <pre><code>class MyClass:
      def __init__(self)
         self.time=0
         self.pos=0
         self.vel=0
         self.acc=0
         self.rot=0
         self.dyn=0
  </code></pre>
  
  <p>These need to be reset on each iteration of my program, what is the neatest way of doing this  rather than setting to zero as shown above</p>
  
  <p>Thanks</p>