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It is the first function that gets called when the program is executed.

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14y ago

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Related Questions

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'.


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.


How do you write a programm in c plus plus without using function main?

I don't think its possible. Every C++ program must at least have the main function.


What is a primary function in C plus plus?

There is no such thing. You probably meant the main function. The main function is the only function that is required as it serves as the entry point of the program.


Which function must all C plus plus programs contain?

An entry point, usually main().


What are the building function in c plus plus?

There is no such term as "building function" in C++.


Main function in c?

The main function defines the entry point of an application in C.


What are the basics of main function in c and c plus plus?

The main function is the entry point of your application. Its primary purpose is to process command-line switches (if any) and to invoke the appropriate functions. For trivial applications the main function may be the only function, however separating blocks of code into re-usable functions make code much easier to read.


Who is calling main function in c?

in c main function initailly called by operating system.


What is main function used in c?

if you do not used main function in c program when errors are accrued


A c plus plus statement that invokes a function is known as?

...a function call.


Can a function be called from more than one place in a program in c plus plus?

In C and C++, as well as in many (all?) languages, a function can be called from more than one place in a program. That's the purpose of functions - to encapsulate pieces of code that are needed in more than one place in the program.