Registration To Forum Is 100% Free
Special 67% Discount on all courses Enroll Today
Home › Forum › IT Industry › Technical Discussion › C / C++ Programming › Reference Variable in C++
Log in with your username and password
Registration at Smart Mentors is completely free and takes only a few seconds. By registering you’ll gain:
Register Now, or check out the Site Tour and find out everything Smart Mentors has to offer.
Tagged: C / C++ Programming
This thread contains 1 reply, has 2 voices, and was last updated by Nitesh User Do not delete 2 years, 7 months ago.
What is a Reference Variable in C++?
1) C++ introduces a new kind of variable known as a reference variable.
2) Reference Variable provides an alternative name for a previously defined variable.
3) When a variable declared as a reference, it becomes an alternative name for an actual variable.
4) A variable declared as a reference by putting ‘&’ symbol in the declaration.
[data_type] & [reference_variable]=[regular_variable];
5) A Reference Variable also used in function parameter, this is known as call by reference.
You must be logged in to reply to this thread.Please login or register. Registration is 100% free.
Our experts listen to you patiently and suggest you the right course after conducting a personality profile test. Register your interest below to schedule personality profile test for you.
Training Mode*Classroom TrainingVirtual Training
Interested in Course*optgroup-C/C++ ProgrammingC ProgrammingC++ Programmingendoptgroupoptgroup-Web Programming (PHP)PHP with MySQL for BeginnersAdvanced PHP with MySQL – Beyond the BasicsMVC Framework for PHP ApplicationsContent Management System for PHP ApplicationsEcommerce Platforms for PHP Applicationsendoptgroupoptgroup-Website DesigningWebsite Designing for BeginnersAdvanced Website Designing – Beyond the Basicsendoptgroupoptgroup-UI/UX DevelopmentUI Development for BeginnersUI Development – Beyond the Basicsendoptgroupoptgroup-Graphics DesigningGraphics Designing for BeginnersAdvanced Graphics Designing : Beyond the Basicsendoptgroupoptgroup-Digital Marketing / SEODigital Marketing & SEO for BeginnersDigital Marketing & SEO – Beyond the BasicsSocial Media Marketing (SMM)Pay Per Click (PPC)endoptgroupoptgroup-Android DevelopmentAndroid Development Course For BeginnersAndroid Development Course – Beyond the Basicsendoptgroupoptgroup-Quality Testing / Project ManagementWeb Testing Course for BeginnersAdvanced Web Testing Course – Beyond the Basicsendoptgroupoptgroup-Industrial / Internship TrainingInternship Training For AndroidInternship training for Quality Testing / Project ManagementInternship training for Digital Marketing / SEOInternship training for Graphics DesigningInternship training for UI / UX DevelopmentInternship training for Web DesigningInternship training for PHPendoptgroup