what are the prerequisites of an interface and why what you explain here aligns .

C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter18: Stacks And Queues
Section: Chapter Questions
Problem 16SA
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what are the prerequisites of an interface and why what you explain here aligns .

Java List Interface
Java list interface allows to access and store the elements sequentially. It extends the
collection interface.
Methods of List Interface
It uses all the methods of collection interface as collection interface is super class. Following
are the methods discussed:
● add() - adds an element to a list
addAll() - adds all elements of one list to another
• get() - helps to randomly access elements from lists
iterator() - returns iterator object that can be used to sequentially access
elements of lists
set() - changes elements of lists
remove() - removes an element from the list
removeAll() - removes all the elements from the list
●
● clear() - removes all the elements from the list (more efficient than
removeAll())
• size() - returns the length of lists
toArray() - converts a list into an array
contains() - returns true if a list contains specified element
Transcribed Image Text:Java List Interface Java list interface allows to access and store the elements sequentially. It extends the collection interface. Methods of List Interface It uses all the methods of collection interface as collection interface is super class. Following are the methods discussed: ● add() - adds an element to a list addAll() - adds all elements of one list to another • get() - helps to randomly access elements from lists iterator() - returns iterator object that can be used to sequentially access elements of lists set() - changes elements of lists remove() - removes an element from the list removeAll() - removes all the elements from the list ● ● clear() - removes all the elements from the list (more efficient than removeAll()) • size() - returns the length of lists toArray() - converts a list into an array contains() - returns true if a list contains specified element
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