Difference between: - 1) C and C++ 2) main () in c and main() in c++ ?

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Darshana N Madke

Computer Programming Language Trainer

C is Procedural Oriented where as C++ is Object Oriented, C main() function returns nothing i.e. void and C++ main() function returns int.
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Sotware Engineer

There is no big difference. In both languages, It is the starting point of the execution and occupies bottom frame of the stack.
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expert in Electronics and VLSI

c is a procedural language i.e., it focuses on logic. It contains a systematic order of statements, functions and commands to complete a computational task or program mainly where as C++ is an object oriented language and emphasizes on classes and objects. C++ is extended from C and thus is super-set...
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c is a procedural language i.e., it focuses on logic. It contains a systematic order of statements, functions and commands to complete a computational task or program mainly where as C++ is an object oriented language and emphasizes on classes and objects. C++ is extended from C and thus is super-set of C . inheritance concept is used in C++ to introduce program's re-usability. polymorphism is introduced so that different types of objects can be accessed through a same base class. c follows a top to bottom approach and main() is given on top whereas in C++ ,as it follows a bottom up approach the function definitions are given prior to main(). by default in C main() returns nothing as it is void main(void) but in C++ by default it is int main(void) and it returns an integer. read less
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Trainer

The major difference between C and C++ is that C is a procedural programming language and does not support classes and objects, while C++ is a combination of both procedural and object oriented programming language; therefore C++ can be called a hybrid language. C - Modular programming & procedure...
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The major difference between C and C++ is that C is a procedural programming language and does not support classes and objects, while C++ is a combination of both procedural and object oriented programming language; therefore C++ can be called a hybrid language. C - Modular programming & procedure oriened programming C++ - Object oriented programming. In Ansi C main() returns void' In C++ the default return type of main is integer. read less
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