One question about array and function prototype declaration

Hello all, do you think this below code will be compiled and work???
I used VS 2005 and it did not work. but I haven't tried any other compiler yet!!.
I will have to take exam about C programming. and the exam instruction says that I am not allowed to make change to any function signature!!

Code:

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#include <stdio.h>

int foo (int [] a);

int main()
{
    //... more code...
    return 0;
}

int foo (int[] a)
{

}

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Try putting the [] after the variable name.

Edit: And return an int from your function.

Quote:

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Originally Posted by MacGyver

Try putting the [] after the variable name.

Edit: And return an int from your function.

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yeah, RIGHT!!!

Code:

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int a[]

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is the correct form in C!

However, I am asking them to clarify about that.