Composition is special type of aggregation.You may consider it as “restricted aggregation” If object contains another object and contained object can not exist without container object then this relationship is known as composition.This is one of the most asked Oops interview questions. For example...
Class and Structure:Classes are used as a reference, for grouping both data and methods. Classes have to includeconstructorsanddestructors, and they support the concept ofinheritance. Classes can also contain null variables. Structures are just used to group data. They don’t support inheritance, ...
This repo contains links of resources, theory subjects content and DSA questions & their solution for interview preparation from different websites like geeksforgeeks, leetcode, etc. data-structurealgorithmsinterviewdata-structuresdatabase-managementsoftware-engineeringinterview-questionsoopsoperating-systemshack...
The elemental aim of OOPs is to put together both the data and the functions that use these data as a source into a sole unit. This single unit has a number of entities called objects. Data and functions assemble around the objects, and the objects are identified by a user doing the ta...
This repository contains all the DSA (Data-Structures, Algorithms, 450 DSA by Love Babbar Bhaiya, FAANG Questions), Technical Subjects (OS + DBMS + SQL + CN + OOPs) Theory+Questions, FAANG Interview questions, and Miscellaneous Stuff (Programming MCQs, P
Common SQL Interview Questions and Answers CodeIgniter Interview Questions and Answers WordPress What is wordpress? WordPress.com vs. WordPress.org WordPress Installation Logging Into Your New WordPress Site WordPress Directory and File Structure WordPress DB Structure & Schema ...
OOPS tcode in SAP HR PA (Organizational Structure in PA) module. This transaction code is used for HR Master Data Integration. See the usage and other technical details of SAP OOPS transaction. etc.
A wrapper or container class is a class, a data structure, or an abstract data type whose instances are collections of other objects. In Apex and Visual force this type of class can be extremely useful Method A function or Method in general referred as Subprogram is a named block of code...
A: It simplifies complex systems by exposing only necessary functionalities, making code more modular, easier to understand, and maintain. Q: What structure should you use when answering OOP interview questions? A: Start with a clear definition, provide a concise code example, use a real-world ...