This constructor function is affirmed using a def keyword which is dreadfully alike to all other function declarations. This function is called when the object instance for the corresponding class is created. the two key elements in this process of constructors are as below When an object is created for a python class, then the constructor function will be the first code segment to be initiated for execution, and this makes all initializations happen as the first instance of work for the program. Print(“gender_value :”, self.gender_value)
The rest of the arguments are needed and defined by the programmer to reference the instance variables.ĭef _init_(self, id, name, age, gender, doj, dob ): Like default constructors here, too, the first argument being created references the instance of this class. Parameterized constructors accept arguments within them. Print(“number variable : “,self.number_variable) This argument refers to the object being created for this class. This is a default constructor where no arguments are accepted.Ī default argument is present in the case of default constructors namely called self.
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