Skip to Content
Programming in C++, 2nd Edition
book

Programming in C++, 2nd Edition

by Kamthane
April 2024
Intermediate to advanced
904 pages
28h 48m
English
Pearson India
Content preview from Programming in C++, 2nd Edition
Object Slicing 629
Explanation: In the above program, the base class A con-
tains one virtual function joy(). In the derived class B,
the function joy() is redefined and defines a new virtual
function joy2(). Figure 15.7 shows VTABLES created
for the base and derived class.
a2->joy2();
The above statement will generate an error message. In the
above statement, the pointer a2 is treated as only a point-
er to the base class object. The function joy2() is not
a member of base class A. Hence, it is not allowed to invoke the function joy2() using the
pointer object a2. However, an address of the derived class is assigned to the base class pointer ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.

Read now

Unlock full access

More than 5,000 organizations count on O’Reilly

AirBnbBlueOriginElectronic ArtsHomeDepotNasdaqRakutenTata Consultancy Services

QuotationMarkO’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.
Julian F.
Head of Cybersecurity
QuotationMarkI wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.
Addison B.
Field Engineer
QuotationMarkI’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.
Amir M.
Data Platform Tech Lead
QuotationMarkI'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Mark W.
Embedded Software Engineer

You might also like

Hands-On System Programming with C++

Hands-On System Programming with C++

Dr. Rian Quinn
C++

C++

Rheinwerk Publishing, Inc, Torsten T. Will

Publisher Resources

ISBN: 9789332520288