Card [ ] function ( ) { return this . cards ; }
gets the internal cards array . concode_field_sep Card[] cards concode_field_sep int randomInt concode_elem_sep void print concode_elem_sep void swapCards concode_elem_sep void insertionSort concode_elem_sep Deck merge concode_elem_sep int indexLowest concode_elem_sep String toString concode_elem_sep void shuffle concode_elem_sep Deck mergeSort concode_elem_sep void selectionSort concode_elem_sep Deck subdeck