It means defining a class in terms of another (parent) class This feature of object orientation promotes reusability of classes We can use inheritance while writing a class with which to derive a parent class, b
Encapsulation is one of the four key concepts in OOPS (Object Oriented Programming) namelyInheritance, Encapsulation,Abstractionand Polymorphism. Following definition helps you to understand the concept of encapsulation: Encapsulation is a process of hiding the data from the users or in other words we ...
Definition:Abstraction is the process of simplifying complex systems by focusing on essential properties and behaviors while ignoring or hiding unnecessary details. In Programming:In programming, abstraction involves creating abstract classes, interfaces, or methods that define a common set of functionalities...
Split class code into two files: Header file .hpp/.h for class definition, and Source file .cpp for implementation Features Module 00: String class, Abstraction, Encapsulation Module 01: Memory Allocation, References vs Pointers, Switch cases and Callbacks Functions Module 02: Orthodox Canonical Fo...
# Declaration and definition of Base classusestrict;usewarnings;packageStudent;subnew{# shift will take package name 'Student'# and assign it to variable 'class'myclass=shift;myself={'name'=>shift,'age'=>shift,'roll_no'=>shift};# Bless function to bind object to classbless self,class;...