The object-oriented programming (OOP) is a different approach to programming and quite suitable for managing large and complex programs. An object oriented language combines the data to its function or code in such a way that access to data is allowed only through its function or code .
Read moreWhat is polymorphism and types of polymorphism in Java?
Polymorphism is the ability to process objects differently on the basis of their class and data types . There are two types of polymorphism in Java: compile time polymorphism and run time polymorphism in java. This java polymorphism is also referred to as static polymorphisms and dynamic polymorphisms.
Read moreWhat is polymorphism and its advantages in Java?
Advantages of Polymorphism Programmers code can be reused via Polymorphism . Supports a single variable name for multiple data types. Reduces coupling between different functionalities.
Read moreWhat is polymorphism and its example?
In simple words, we can define polymorphism as the ability of a message to be displayed in more than one form . A real-life example of polymorphism, a person at the same time can have different characteristics. Like a man at the same time is a father, a husband, an employee.
Read moreWhat is polymorphism in C++ with example?
Polymorphism is an important concept of object-oriented programming. It simply means more than one form. That is, the same entity (function or operator) behaves differently in different scenarios . For example, The + operator in C++ is used to perform two specific functions.
Read moreWhy is encapsulation needed in Java?
Why Do We Need Encapsulation Encapsulation allows us to modify the code or A part of the code without having to change any other functions or code . Encapsulation controls how we access data. We can modify the code based on the requirements using encapsulation.
Read moreHow is encapsulation achieved in Java?
Encapsulation in Java can be achieved by: Declaring the variables of a class as private. Providing public setter and getter methods to modify and view the variables values .
Read more