<s>[INST] this method is used for when a user has clicked on the `` quit '' button on the gui . it handles exiting the game . concode_field_sep int playerNumber concode_elem_sep Rules theRules concode_elem_sep String playerName concode_elem_sep Driver theDriver concode_elem_sep Color playerColor concode_elem_sep Move theMove concode_elem_sep GameplayMediator mediator concode_elem_sep int type concode_field_sep int getNumber concode_elem_sep void setName concode_elem_sep String getName concode_elem_sep void setColor concode_elem_sep int getType concode_elem_sep boolean makeMove concode_elem_sep Color getColor concode_elem_sep String toString [/INST] void function ( String arg0 ) { JOptionPane . showMessageDialog ( null , "srini_string" + arg0 , "srini_string" , JOptionPane . INFORMATION_MESSAGE ) ; System . exit ( 0 ) ; </s>