Python class input argument

Question

I am new to OOP  My idea was to implement the following class   class name object  name       def   init   self  name           print name   Then the idea was to create two instances of that class   person1   name  jean   person2   name  dean     I know  that is not possible  but how can I pass an input-argument into an instance of a class

User · Answer

You just need to do it in correct syntax  Let me give you a minimal example I just did with Python interactive shell    gt  gt  gt  class MyNameClass          def   init   self  myname             print myname       gt  gt  gt  p1   MyNameClass  John   John

User · Answer

gt  gt  gt  class name object           def   init   self  name               self name   name       gt  gt  gt  person1   name  jean    gt  gt  gt  person2   name  dean    gt  gt  gt  person1 name  jean   gt  gt  gt  person2 name  dean   gt  gt  gt

User · Answer

Python Classes    class name      def   init   self  name           self name   name         print  name    name    Somewhere else     john   name  john    Output  name  john

User · Answer

class Person            def init self name age weight sex mob no place                   self name   str name        self age   int age        self weight   int weight        self sex   str sex        self mob no   int mob no        self place   str place            Creating an instance to class Person  p1   Person Muthuswamy 50 70 Male 94     23 India   print p1 name   print p1 place    Output  Muthuswamy  India

User · Answer

Remove the name param from the class declaration  The init method is used to pass arguments to a class at creation   class Person object     def   init   self  name       self name   name  me   Person  TheLazyScripter   print me name

User · Answer

How about this    class name str       def   init   self  name           print  name    ------ person1   name  jean   person2   name  dean   print        print person1  print person2    Output   jean dean     jean dean

User · Answer

The problem in your initial definition of the class is that you ve written   class name object  name     This means that the class inherits the base class called  object   and the base class called  name   However  there is no base class called  name   so it fails  Instead  all you need to do is have the variable in the special init method  which will mean that the class takes it as a variable   class name object     def   init   self  name       print name   If you wanted to use the variable in other methods that you define within the class  you can assign name to self name  and use that in any other method in the class without needing to pass it to the method   For example   class name object     def   init   self  name       self name   name   def PrintName self       print self name  a   name  bob   a PrintName   bob

[python] Python class input argument

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