BCA / B.Tech 8 min read

Class and Structure in C++

Class and Structure in C++:


In C++, class and structure are powerful tools for managing data. A structure is suitable for simple and direct data storage, while a class provides more complex and powerful functionality. In this article, we will get detailed information about classes and structures.

1. Structure:
A structure is a basic data framework in C and C++ used to group different types of data together. Its default access specifier is `public`.

2. Class:
A class is a feature of C++ based on the concepts of Object-Oriented Programming (OOP). It is used to group data and functions together. Its default access specifier is `private`.

3. Differences between Class and Structure:
The main difference is the default access specifier: `public` for structures and `private` for classes. Classes also support inheritance, while structures in C++ can but are not typically used for it.

4. When to Use Class or Structure:
Use a structure when you only need to store data without special functionality. Use a class when you need to manage data and related functions together, or when you want to take advantage of OOP concepts.