C Language vs. C++ Language

The key difference between C and C++ is that C is a procedural programming language that does not support classes and objects. On the other hand, C++ object-oriented language that supports classes and objects.

c language vs c language
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C++ is the advanced version of C. Both are a programming language and both have many similarities, but C++ was made as C language was not able to meet all requirements a programming language should meet. C++ is a combination of both procedural and object-oriented language that is the reason it is known as a hybrid language.

Contents: Difference between C Language and C++ Language

Comparison chat

Here is the comparison chart that will show you the clear difference between C language and C++ language.

Basis C Language C++ Language
Definition C Programming language is the procedural language used for programming. C++ Programming language is the combination of both procedural and object-oriented language.
Objects and Classes Do no support objects and classes. C++ is the object-oriented language. And support objects and classes.
Overloading Function overloading is not supported. Function overloading is supported.
Data type Only support built-in data type. Support both user data type and built-in data type
Extension File Extension of C programming language is .C File Extension of C++ programming language is .CPP
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What is C Language?

C Programming Language was developed By Dennis Ritchie at AT&T Bell labs in 1969. C Programming language is the procedural language and does not support object-oriented programming. C language also does not support user data type and function overloading. You can only use pointers and cannot use reference. A big drawback of C language is that mapping is very complicated between two or many functions.

What is C++ Language?

As C language was lacking in many features, so an advance language was produced that was called C++ language. Both C and C++ programming language seems to be the same but there is a lot of difference between them. C++ programming language was developed by Bjarne Stroustrup in 1979. C++ is an object-oriented programming language this is the reason it support objects and classes.  C++ support both type of data that is data that is given by user type data and built-in data. C++ programming language support both pointers and references.

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Key Differences

Here are the key differences between C programming language and the C++ programming language.

  1. C programing language is the procedural language and C++ is a hybrid language that means it is both procedural and object-oriented language.
  2. C ++ programming language is the advanced form of C programming language.
  3. C language do no support classes and objects and C++ does support classes and objects.
  4. In C++ programming language mapping between the functions is very complicated whereas in C language mapping is easy.
  5. C++ support both user data type and built-in data type but in the case of C programming language only built-in data type is supported.
  6. Function overloading is allowed in C++ programming language whereas function overloading is not allowed in C language.
  7. Forgetting output in C we use printf and in C++ we use court
  8. Forgetting input in C we use scanf and in C++ we use cin.
  9. The file extension of C is .C whereas file extension of C++ is .CPP


The brief difference between C programming language and C++ programming language is given in this article. The only big  difference is that C programming language do not support object-oriented language that is an important part of programming today whereas C++ does support object-oriented programming.

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