The first parameter of each method:
The first parameter of each method:
In Python, methods are functions defined within a class and are associated with objects instantiated from that class. The first parameter of each method within a class holds a reference to the instance of the class that calls the method. This reference allows the method to access and modify the attributes and behavior of the object. By convention, this parameter is named 'self'. Therefore, the correct answer is that the first parameter of each method holds a reference to the currently processed object.
Answer is A. The first argument of every class method, including init, is always a reference to the current instance of the class. By convention, this argument is always named self. In the init method, self refers to the newly created object; in other class methods, it refers to the instance whose method was called
Agree. Correct answer should be A
A is the answer
Have you appeared for PCAP ? If yes can you please tell if these are exact questions coming in the exam ?
It is not from the PCAP
What do you mean? These questions are supposed to appear in PCAP.
A. holds a reference to the currently processed object
self in method is optional so D.
A is the right answer
should be A
since first parameter is always self. which represent the object passed
A is the answer
Answer is A.
first parameter is self A. holds a reference to the currently processed object
A. holds a reference to the currently processed object In Python, methods are functions that are defined inside a class and are associated with objects of that class. When a method is called on an object, the first parameter of the method holds a reference to the object on which the method is called, and is typically named self. This allows the method to access and modify the attributes and behavior of the object, as well as to call other methods on the same object.
Should be A: class MyClass: def my_method(self): print(self) MyClass().my_method() Result: <__main__.MyClass object at 0x104fd1dd0>
method usually means its related to class.
The first argument of every class method, including init, is always a reference to the current instance of the class. By convention, this argument is always named self. In the init method, self refers to the newly created object; in other class methods, it refers to the instance whose method was called. https://yasoob.me/2013/08/07/the-self-variable-in-python-explained/
the question is ambiguous. parameter of functions are called actual for the invocation, formal for declaration.
Answer is A. all method begin def method_name(self)