I AM NOT GOOD AT PROGRAM


#include <iostream>

int *modi (int *array)
{
    int *start = array;
   
    for (int x = 0; x < 10; x++)
    {
        array[x] = x;
    }
   
    return start;
}
   

int main ()
{
    int arr[10] = { 0 };
   
    for (int x = 0; x < 10; x++)
    {
        std::cout << arr[x];
    }
   
    modi (arr);
   
    for (int x = 0; x < 10; x++)
    {
        std::cout << arr[x];
    }
   
    std::cout << "niggers";
   
    return 0;
}

So I just wrote this. I know what it does, and I know that it works, but I don't know how it works.
int *start dereferences, but the value is undefined, and oh god how the fuck did I make this compile.
Please help.

>>12

Nigger, I know that I am returning a pointer to an array, I just didn't understand the syntax. Do you honestly think that I could use a piece of code without understanding what it was doing?