import string import new def __str__(self): classStr = '' for name, value in self.__class__.__dict__.items() + self.__dict__.items(): classStr += string.ljust(name, 15) + '\t' + str(value) + '\n' return classStr def addStr(anInstance): anInstance.__str__ = new.instancemethod(__str__, anInstance, anInstance.__class__) # Test it class TestClass: classSig = 'My Sig' def __init__(self, a=1, b=2, c=3..