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||Bjarne Stroustrup|
|Procedural Structured||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++.|
|Low-level language||Middle-level language|
|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.