Difference between C and C++

Sr. No.	CLanguage	C++ Language
1	C is a procedural programming Language.	C++ is a multi-paradigm language which means it is procedural as well as object oriented language.
2	In C, importance is given to the steps or procedure of the program.	C++ focuses on the data rather than the process.
3	Data is not secure because oops feature such as data hiding etc. are not present in C.	Data is secure because it supports oops concepts.
4	C is a low-level Language.	It is Middle level Language.
5	C uses the top-down approach .Program is formulated step by step, each step is processed into detail.	C++ uses the bottom-up approach. In C++ base elements are first formulated which then are linked together to give rise to larger systems.
6	C is function-driven and Functions are the building blocks of a C program.	It is object-driven and objects are building blocks of a C++ program.
7	Function overloading is not supported in C.	It Supports Function Overloading.
8	It does not support NAMESPACE.	C++ uses NAMESPACE which avoid name collisions
9	It uses Printf, Scanf as standard input & output functions.	It uses cout<<, cin>> as standard input & output functions.
10	Reference Variables are not supported in C language.	C++ allows the use of reference variables which allow two variable names to point to the same memory location.

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Compare C and C++ Programming Languages
How C language is different from C++ programming language?
Difference between C and C++