arrayCopy: this function takes an int array and its size as parameters (targetArray, size). arrayCopy function, then will:

- Create an int array copyArray of the same size as targetArray.

arrayOverwrite: this function takes an int array and its size as parameters (targetArray, size). ArrayOverwrite function, then will:

- Overwrite (change) the value of each element in the targetArray with a value entered by the user using scanf.

ArraySquare: this function takes an int array and its size as parameters (targetArray, size). ArraySquare function, then will:

- Square each element in targetArray, that is multiply each element by itself.

- Copy each element in targetArray to the corresponding index in copyArray (e.g., copyArray[1] = targetArray[1]).