Constructors are special methods that are called automatically while creating an object or instantiated ...
COLLECT statement used for populating the internal tables. COLLECT is used while inserting lines ...
Events are functions that are triggered based on the result of a condition. Events ...
READ statement used to read the internal table. We can read the table lines by ...
Objects establish the key concept in object oriented programming. An object is a self-contained ...
INTERFACES are like classes and act as data types for Objects. Interfaces are independent ...
Encapsulation is an object-oriented programming concept that binds the code/functions and data together to ...
Inheritance is one of the most important object-oriented programming concept. Inheritance allows to derive ...
Using inheritance, the methods in the super class can redefine in subclass by using ...
Attributes are internal data fields within a class that can be declared with any ...
