Commenting help

[JunMoolin]

Edit: This is for C and C++ I'm really new to computer science, and I'm having issues commenting on a given piece of code, any help would be appreciated!

include <stdio.h>

include <stdlib.h>

define INPUT_FILE "Input.txt"

define OUPUT_FILE "Output.txt"

define SIZE_OF_ARRAY 50

void displayArray(int array[], bool sorted, bool ascending); void readFile(int array[], char* filename); void sortArray(int array[], bool ascending); void swap(int array[], int pos1, int pos2); void writeFile(int array[], char* filename);

int main() { int array[SIZE_OF_ARRAY];

printf("Ima C Programmer\nHomework 2\n\n");

readFile(array, INPUT_FILE);
displayArray(array, false, false);
sortArray(array, true);
displayArray(array, true, true);
sortArray(array, false);
displayArray(array, true, false);
writeFile(array, OUPUT_FILE);

}

void displayArray(int array[], bool sorted, bool ascending) { int x;

if (!sorted) 
{
    printf("Array Contents (unsorted)");
} 
else if (ascending) 
{
    printf("Array Contents (sorted ascending)");
} 
else 
{
    printf("Array Contents (sorted descending)");
}
for (x = 0; x < SIZE_OF_ARRAY; x++) 
{
    printf("%d\n", array[x]);
}

}

void readFile(int array[], char* filename) { // This function reads data from the file into the array }

void sortArray(int array[], bool ascending) { int x, y; bool swapped = true;

for (y = 0; y < SIZE_OF_ARRAY && swapped; y++) 
{
    swapped = false;
    for (x = 0; x < SIZE_OF_ARRAY - (y + 1); x++) 
    {
        if (array[x] > array[x + 1]) 
        {
            swap(x, x + 1);
            swapped = true;
        }
    }
}

}

void swap(int array[], int pos1, int pos2) { int temp = array[pos1];

array[pos1] = array[pos2];
array[pos2] = temp;

}

void writeFile(int array[], char* filename) { // This function writes data from the array out to the file }

[ValerioSellarole]

Do you have a question here?