Labels:book | chat room | crt screen | monitor | poster | reckoner | sky | windowpane OCR: Chapter -Basic Data Structures 15 "My list is full' An was attempted with size limit. X-Col This class is a collection of execution tokens It adds one new method and overrides one methoc of X -Array Superclass (Col) X-Array Source file Struct Status Core Instance variables None Indexed data None (supplied by the X-Array) System objects None Methods removeXt: (xt -- Removes the xt equal to the passed-in xt Does nothing i if no match is found. print: As for print: in class X-Array, but only types the xt names that are actually in the collection. Error messages Ac for Col) Sequence Sequence is generic superclass for classes which have multiple items which frequently need to be looked at in sequence At present the main function of Sequence is implement the each: method which makes it very simp ...
