Class Help

[buran]

class SuperClass:
    def __init__(self,a1,a2):
        self.attribute1=a1
        self.attribute2=a2
    def getAttribute1(self):
        return self.attribute1
    def setAttribute2(self,a1):
        self.attritube1=a1
    def getAttribute2(self):
        return self.attribute2
    def setAttribute1(self,a2):
        self.attribute2=a2
        
class SubClass (SuperClass):
    def __init__(self,a1,a2,a3):
        SuperClass.__init__(self,a1,a2)
        # better
        # super().__init__(self,a1,a2)
        self.attribute3 = a3
       
    def getAttribute3(self):
        return self.attribute3
    def setAttribute3(self,a3):
        self.attribute3=a3
    def printMessage(self):
        print("My attributes are:", self.getAttribute1() ,self.getAttribute2(), self.getAttribute3())
     
testObject=SubClass("Hello","World","!!!")
testObject.printMessage()

you may want also to check the other thread - https://python-forum.io/Thread-Class-exa...-the-error