Help with using data from an array

Well true int notesArray isn't necessarily an arr. but if i provide my instance with an array won't notesArray be an array.

Also I messed up I meant to type this.

Song::Song(int notesArray)
{ 
    _notesArray = &notesArray;
}

Provided _notesArray is defined like so:

int *_notesArray;

Would the pointer I created point to the beginning of an array that I would input?