Learn C++ Language from the Best Tutors
Affordable fees 1-1 or Group class Flexible Timings Verified Tutors Search in
Asked by Neetu Last Modified
Answer 
Step 1: Define the base class containing a virtual method.
class Arithmetic
{
public:
virtual void calc();
};
Step 2: Create the subclass. Also write the implementation of the virtual method.
class Addition
{
public:
void calc()
{
// logic of addition
}
};
3) Creating pointer variable:,
void main()
{
Arithmetic* obj1 = new Addition();
obj1-> calc();
;
read less
Related Questions
Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com
Ask a QuestionRelated Lessons
Recommended Articles
About C++ Programming Language
Introduction C++ is an excellent programming language and many of the applications are written in C++ language. It has generic, object-oriented & imperative programming features, and also provides facilities for low-level memory manipulation. Successor of C language, it is an OOP (object oriented programming) language...
Read full article >
Top 5 Skills Every Software Developer Must have
Software Development has been one of the most popular career trends since years. The reason behind this is the fact that software are being used almost everywhere today. In all of our lives, from the morning’s alarm clock to the coffee maker, car, mobile phone, computer, ATM and in almost everything we use in our daily...
Read full article >
Learn Hadoop and Big Data
Hadoop is a framework which has been developed for organizing and analysing big chunks of data for a business. Suppose you have a file larger than your system’s storage capacity and you can’t store it. Hadoop helps in storing bigger files than what could be stored on one particular server. You can therefore store very,...
Read full article >
What is Applications Engineering all about?
Applications engineering is a hot trend in the current IT market. An applications engineer is responsible for designing and application of technology products relating to various aspects of computing. To accomplish this, he/she has to work collaboratively with the company’s manufacturing, marketing, sales, and customer...
Read full article >
Looking for C++ Language Classes?
Learn from the Best Tutors on UrbanPro
Are you a Tutor or Training Institute?
Join UrbanPro Today to find students near youThe best tutors for C++ Language Classes are on UrbanPro
The best Tutors for C++ Language Classes are on UrbanPro
7
