
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Please write the code in Java using eclipse. Write comments.

Transcribed Image Text:Part 2. Solving using a Queue and its inbuilt methods
Implement the following using Queue in the same Java program as in Part I.
a) Create a Queue and add the following ID numbers:
i. 14788
ii. 10652
iii. 13764
iv. 12785
v. 10325
vi. 11008
b) Display the Queue using any one of the three cursors (Enumeration, Iterator
or ListIterator)
c) Ask the user to enter a new ID number and add to Queue and display it.
d) Remove only the head element of the Queue and display the removed element.
e) Display only the current head element of the Queue.
f) Display all the elements present in the Queue.
g) Ask the user to enter a valid index number within the size range of the Queue.
h) Receive the user input and display the element present at the given index.
i) Ask the user to enter an ID number of their choice.
j)
Search for user given ID number in the Queue and display "ID number is
present" if it is present in the Queue or display "ID number is present" if it is
not present in the Queue.
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