nly tell given statement is true or false
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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only tell given statement is true or false

Transcribed Image Text:5. Every class in the java.util package uses generics.
6. In Java, adding an element at the front (as the first element) in both an ArrayList,
and a LinkedList object takes O(1) time.
7. A class in Java can implement multiple interfaces.
8. When upcasting an object of a subclass to a superclass, there is a possibility to get
an exception.
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