Java exam 3 stuvia Study guides, Class notes & Summaries

All classes implement an abstract data type. - ANSWERFalse In a single statement, define and initialize a reference variable for an ArrayList named frameScores that stores items of type Integer. - ANSWERArrayList frameScores = new ArrayList(); Given: ArrayList itemsList = new ArrayList(); What is the initial size of the ArrayList? - ANSWER0; Zero The _________ operator is used to explicitly allocate an object. - ANSWERnew Given: Employee clerk1 = new Employee() ;. clerk1 refer to an ...