Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)
Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)
11th Edition
ISBN: 9780134670942
Author: Y. Daniel Liang
Publisher: PEARSON
Question
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Chapter 19.2, Problem 19.2.2CP

a)

Program Plan Intro

Purpose of given code:

The given code to create an array list “dates” and add an element in type of “Date”, retrieve the first date from array list and store it in variable “date” in “Prior to JDK1.5”.

b)

Program Plan Intro

Purpose of given code:

The given code to create an array list “dates” and add an element in type of “Date” then retrieve the first date from list and store it in variable “date” in “Since JDK1.5”.

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Why is the code in (a) wrong, but the code in (b) correct?
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Do part b just
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