Oops

Oops:

Oops concepts are the rules which are supposed to be satisfied by a programing language in order to call that programing language as an Object Oriented Programing Language.

1. The 4 oops concepts are

    i.Encapsulation
    ii.Polymorphism
    iii.Inheritance
    iv.abstraction

 

 

Encapsulation:

The process of binding the data with corresponding methods

• The concept of binding the data along with its related and corresponding methods is known as Encapsulation.
• The concept of restricting the availability of the data only to its related areas and related functions it is known as binding.
• Because of binding we can restrict the availability of data to the unrelated methods
• So that unrelated functions cannot access the data 
• Class is the base for encapsulation

Polymorphism:

Defining multiple methods with same name known as Polymorphism.

1. Static polymorphism (Compile time polymorphism ):
   The concept of defining multiple methods with same name and with different parameters within the same class is known as static polymorphism.
2. Dynamic polymorphism (Run time polymorphism ):
   The concept of defining multiple methods with same name and with same signature in super class and sub class known as Dynamic polymorphism.
   

Inheritance:

Getting the properties from one class object to another class object is known as Inheritance.

1. Multiple inheritance:
   Getting the properties from one class object to another class object level wise with different priorities.
2. Multilevel inheritance:Getting the properties from one class object to another class object with same priority.

Abstraction:

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