C and C++ are two different programming languages with some similarities but also significant differences. The Key Difference Between C and C++ is that C is a procedural programming language whereas C++ is an object-oriented programming language.
C++ supports all the features of OOP like encapsulation, inheritance, and polymorphism, while C does not have built-in support for OOP.
- C and C++ both have different features and functionalities, here is a comparison of some key features between them.
|Developed by Dennis Ritchie
|Object oriented Structured.
|Top down approach
|Bottom up approach
|Function and operator overloading Not Possible in C
|Function and operator overloading Possible in C++
|C is a function-driven language.
|C++ is an object-driven language
|No namespace Feature
|Namespace Feature is present for avoiding Name collision.
|Reference Variable Not Support
|Reference Variable Support
|Polymorphism not support
|Polymorphism is the most Important Feature of C++.
|There are 32 keywords in the C
|There are 97 keywords in the C++
|Limited memory management features
|Advanced memory management features including constructors, destructors, and automatic memory management using RAII
|Faster than C++ in some cases
|Slightly slower than C in some cases due to additional features
- Overall, C and C++ are two programming languages with their own advantages and use cases.
- C is a simpler language that is well-suited for system-level programming and low-level hardware access, while C++ is a more complex and feature-rich language that is better suited for large-scale software development and complex projects.