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Main function in c?
The main function defines the entry point of an application in C.
Why is a main function used by Grady Booch in C plus plus?
All C++ programs require an entry point and the main function provides that entry point.
Who is calling main function in c?
in c main function initailly called by operating system.
What must every c program have?
A main function must be present in every C program.
What is the main function of C?
The main function is the entry point for the application. Each program written in C or C++ will start at the first line in the main function, and cease execution once the main function returns control to the operating system (either via a return keyword in the main function, an exit(3) function call, or by "running off" the end of the main function). A program will not compile if it is missing the main function. Some variants of C++ have an alternate entry point (including those written for Microsoft Windows).
Why you use main function in c?
Because if you donot use main function in c program, the compiler willnot execute the program.C compiler starts execution from main function itself.
Can you use main function as a recursive function in C?
Yes
Explain you how you can impliment programme in c language without main function?
You can't. If you have no main function, then there is no entry point to your code and it cannot be executed. Code without a main function is essentially a library. In MS Windows, GUI mode, you don't have to have main function. (WinMain is used instead).
Is main a predefined function in c?
yes
What is the only function all C plus plus programs must contain?
Every C plus plus program that is a main program must have the function 'main'.
Where void main is called in c?
main() is the function from where the execution starts.
Is c program works without main function?
yes a C program can work without a main() function. Though its not the normal C code that you would be writing on ur gcc or turbo C compiler. for example Linux Source code ... does not have a main() function : for details u can visit: http://samarthonweb.blogspot.com/2009/08/c-programe-with-no-main-function.html
