Why brackets are given after main function in c program?

Answer 1

Every function need to be define by using function_name()

Answer 2

I am talking about () brackets.

Answer 3

That's not so important, just done for working with arguments. For example:
Int main()
Empty, that means no argument should be inside. You also have alternative variations, like:
Int main(void)
Anyway, don't pay attention on this, and just keep coding😉

Answer 4

Many functions get 'arguments' (values to work with).

int f(int x, int y) {
// do stuff with x and y
// then return something
}

And if you don't need arguments for your function, the parentheses remain empty.

Answer 5

Main is also a function. Therefore, you have to put brackets after the function name to declare the arguments.

Answer 6

A block of code of a function has to be enclosed in brackets.

int main() { here's the code...}
^ ^
opens closes

Answer 7

The parentheses tell how the main function can pass in arguments when called.

Answer 8

This is why we are using Python.
Lol only joke.
(There is no need for main function in python)

Answer 9

what if i dont put the brackets ,does this just works to not declare any arguements

Answer 10

✅Brackets used for passing argument
When you want to declare a function brackets used whenever you pass arguments or not.
That is a part of function declaration.

✅So that is same for the main function also.
Main is also a function.
--------------------------‐-‐-------------------------------------------------

Function Name( )
{

// implemetation of the function
}

Hope you get it.

🏵🌹🥀🌺🌻🌼🌷🌾💮🌸💐

Answer 11

Just like normal functions, you can pass arguments to the main function. They are called command line arguments I think

Answer 12

()