Breaking News: Grepper is joining You.com. Read the official announcement!

upcasting in c++

.Ca7m answered on August 24, 2021 Popularity 9/10 Helpfulness 4/10

answer upcasting in c++

upcasting in c++

Comment

Upcasting and downcasting are an important part of C++. Upcasting and downcasting give a possibility to build complicated programs with a simple syntax. It can be achieved by using Polymorphism.

C++ allows that a derived class pointer (or reference) to be treated as a base class pointer. This is upcasting.

Downcasting is an opposite process, which consists of converting base class pointer (or reference) to derived class pointer.

C++ Upcasting and Downcasting should not be understood as a simple casting of different data types. It can lead to great confusion.

In this topic, we will use the following hierarchy of classes:

Popularity 9/10 Helpfulness 4/10 Language cpp

Source: Grepper

Tags: c++ upcasting

Link to this answer
Share Copy Link

Contributed on Aug 24 2021

.Ca7m

0 Answers Avg Quality 2/10

Continue with Google

By continuing, I agree that I have read and agree to Greppers's Terms of Service and Privacy Policy.

upcasting in c++

Contents

More Related Answers

upcasting in c++

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.