How do I declare and define a class in C++?

Asked by Last Modified  

2 Answers

Learn C++ Language

Follow 1
Answer

Please enter your answer

Prerna

A class is defined in C++ using the keyword class followed by the name of the class. The body of the class is defined inside the curly brackets and terminated by a semicolon at the end. class className { // some data // some functions };Example void sampleFunction() { // create objects ...
read more
A class is defined in C++using the keyword class followed by the name of the class. The body of the class is defined inside the curly brackets and terminated by a semicolon at the end. class className { // some data // some functions };Example void sampleFunction() { // create objects Room room1, room2; } int main(){ // create objects Room room3, room4; } read less
Comments
Dislike Bookmark

Experienced Computer trainer having worked in IT sector for 20 years.

A class is defined in C++ using the keyword class followed by the name of the class. The body of the class is defined inside the curly brackets and terminated by a semicolon at the end.
Comments
Dislike Bookmark

Related Questions

What is difference between object oriented procedure and object oriented programming?
Pop is not given importance to data but to functions where as oop given to data rather than procedures or functions. More important point you have to know is pop is less secure for hiding data but oop provides more security.
Madhuranjan
What is an object?
An object is an instance of a class. It is an entity created as per the specifications and behaviour coded in the class. Say you have a class Wallet that defines a Wallet (Purse) . And you have specified...
Damanpreet
1 0
5
What is Enum?
A Java Enum is a special Java type used to define collections of constants. More precisely, a Java enum type is a special kind of Java class. An enum can contain constants, methods etc. Java enums were added in Java 5.
S
What is different between malloc and calloc?
The Diffrences are like-- malloc() takes a single argument (memory required in bytes), while calloc() needs two arguments. Secondly, malloc() does not initialize the memory allocated, while calloc() initializes...
Roopali
I would like to be part of UrbanPro as a tutor
Contact urbanpro.com.
Sreepa

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Interview Questions
(1) What is the output of below program: For(char i = 0; i<256; i++)Printf(“%d\n”,i); Modify above program so that it can prints number from 0 to 255. (2) Consider on following declaration: (i)...

Maulik Hinsu

1 0
0
File Handling in C++ : Lesson 1 Data Persistence
Data persistence refers to the existence of data in the program. In other words, it means the life of data. Data is the most significant part of a program and it must be stored properly and easily retrieved...
J

Jigyasa Sidhu

0 0
0
What Would Be Life Cycle Of A Fresher After Campus In An IT Company?
1. Basic Technical Training: Since freshers are not subject matter experts so gone through 3 - 6 months basic technical training within Organization. 2. Technical Assessment: HR sends freshers to various...

Amit K.

0 0
0
Introduction to Programming Languages
What is a Programming Language? A programming language is a formal computer language or constructed language designed to communicate instructions to a machine, particularly a computer. Programming languages...

Clevigour Solutions

2 0
1
Memory Layout in C++ vis-a-vis Polymorphism and Padding bits.
I know there is no need for the knowledge of memory layout for a normal day-to-day development of C++. However, when someone goes in the bit/byte level of C++, he needs to look for such discussion. To...

Somenath Mukhopadhyay

0 0
0

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 >

Why Should you Become an IT Consultant

Information technology consultancy or Information technology consulting is a specialized field in which one can set their focus on providing advisory services to business firms on finding ways to use innovations in information technology to further their business and meet the objectives of the business. Not only does...

Read full article >

8 Hottest IT Careers of 2014!

Whether it was the Internet Era of 90s or the Big Data Era of today, Information Technology (IT) has given birth to several lucrative career options for many. Though there will not be a “significant" increase in demand for IT professionals in 2014 as compared to 2013, a “steady” demand for IT professionals is rest assured...

Read full article >

Find C++ Language Classes near you
C++ Language Classes in Bangalore
C++ Language Classes in Delhi
C++ Language Classes in Hyderabad
C++ Language Classes in Pune
C++ Language Classes in Chennai
C++ Language Classes in Mumbai
C++ Language Classes in Kolkata
C++ Language Classes in Noida
C++ Language Classes in Gurgaon
C++ Language Classes in Jaipur

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 you