Say Hi! Objective: At the end of the exercise, the students should be able to: • Create a program that dequeues items based on priority. Software Requirements: • NetBeans IDE • Java Development Kit (JDK) 8 Procedure: 1. Create a folder named LastName_FirstName on your local drive. (ex. Reyes_Mark) 2. Using NetBeans, create a Java project named Greeting. Set the project location to your own folder. 3. Import Scanner and PriorityQueue from the java.util package.

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
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Hands-on Activity
Say Hi!
Objective:
At the end of the exercise, the students should be able to:
• Create a program that dequeues items based on priority.
Software Requirements:
NetBeans IDE
▪ Java Development Kit (JDK) 8
Procedure:
1. Create a folder named LastName_FirstName on your local drive. (ex. Reyes_Mark)
2. Using NetBeans, create a Java project named Greeting. Set the project location to your own folder.
3. Import Scanner and Priority Queue from the java.util package.
4. Create one (1) Priority Queue object named nicknames.
5. The output shall do the following:
5.1. Ask the user to input the nicknames of four (4) of his/her classmates.
5.2. Ask the user to press H to say "Hi" to each of them.
5.3.
Display Hi and the classmate's nickname (Ex. Hi Nika!) whenever the user presses H, and
Done saying hi when the queue gets empty.
Sample output:
Enter the nicknames of 4 of your classmates:
Nika
Berlin
Mark
Kae
Press H to say Hi to each of them. H
Hi Berlin
H
Hi Kae
H
Hi Mark
H
Hi Nika
H
Done saying Hi
Transcribed Image Text:Hands-on Activity Say Hi! Objective: At the end of the exercise, the students should be able to: • Create a program that dequeues items based on priority. Software Requirements: NetBeans IDE ▪ Java Development Kit (JDK) 8 Procedure: 1. Create a folder named LastName_FirstName on your local drive. (ex. Reyes_Mark) 2. Using NetBeans, create a Java project named Greeting. Set the project location to your own folder. 3. Import Scanner and Priority Queue from the java.util package. 4. Create one (1) Priority Queue object named nicknames. 5. The output shall do the following: 5.1. Ask the user to input the nicknames of four (4) of his/her classmates. 5.2. Ask the user to press H to say "Hi" to each of them. 5.3. Display Hi and the classmate's nickname (Ex. Hi Nika!) whenever the user presses H, and Done saying hi when the queue gets empty. Sample output: Enter the nicknames of 4 of your classmates: Nika Berlin Mark Kae Press H to say Hi to each of them. H Hi Berlin H Hi Kae H Hi Mark H Hi Nika H Done saying Hi
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