field has access that is somewhere between public and private. static O final O package Oprotected
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- ZOOM + Press Esc to exit full screen Create a new java project named CH46EX 1. Create a class named Student 1. 2 private instance data fields – student name, student id 2. 1 final and static constant for a COLLEGE, set to "Fullerton" Create one programmer written constructor that accepts parameters for two instance data fields during instantiation Create a static method named demoStaticMethod ()-see output 3. | - print message, print college 4. Create a non-static method named demoObjectMethod ()– see output - print message, college, student name, student id 2. Create an application named StudentDemo 1. Create/instantiate 1 student object 2. Call each method correctly This demo is a static method Fullerton 3. Expected Output > This demo is a non-static method Fullerton Name: Wyle Coyote ID: 456Create a class FacebookLikeManager with three public methods. The purpose of this class is to ingest this users.txt file and process it as to later provide information about those users. users.txt Mike: Kristen, Sara, Nate, Anthony, Randy Kristen: Mike, John, Steve, Bill Bill: Sara, Nate Sara: Nate, Anthony A line in the file will look something like this: Mike: Steve, John, Tony This line represents that the users Steve, John, and Tony have liked the user Mike. The three public methods will be: a public List<String> getAllUsers() This will return a unique list of all users that appeared in the file. Note: All names in the file are users. Even if a user only appears when liking someone, they will be present in the List returned by getAllUsers. b public List<String> getLikes(String user) This will take a String representing a user (like “Mike”) and return a unique List containing all of the users that have liked the user…Solve this question using java language you have to read the information from a file then print them in a file please read the instructour carefully, also look at the attach image to help you to solve it. pecificationsWhat You Must ImplementYou must define a class named MediaRental that implements the MediaRentalInt interface functionality(index A). You must define classes that support the functionality specified by the interface. The followingspecifications are associated with the project:1. Define a class named MediaRental. Feel free to add any instance variables you understand are needed or anyprivate methods. Do not add any public methods (beyond the ones specified in the MediaRentalInt interface).2. The media rental system keeps track of customers and media (movies ,music albums and games). A customerhas a name, address as string , a plan and two lists. One list represent the media the customer is interested inreceiving and the second one represents the media already received…
- Java Programming: Below are BooleanCompareNode.java, VariableReferenceNode.java, IfNode.java, RepeatNode.java, & WhileNode.java. Attached is an image where it's circled in blue all the methods that must be implemented in the java files that are presented below: BooleanCompareNode.java public class BooleanCompareNode extends Node {enum CompareType { eq, ne, lt, gt, le, ge }; CompareType type; Node left; Node right; public BooleanCompareNode(CompareType type, Node left, Node right) { this.type = type; this.left = left; this.right = right; } public String ToString() { return left.toString() + type.toString() + right.toString(); } } VariableReferenceNode.java public class VariableReferenceNode extends Node{String name; Node arrayIndex; public VariableReferenceNode(String name) { this.name = name; this.arrayIndex = arrayIndex; } public String ToString() { String indexString = (arrayIndex == null) ? "" : "[" + arrayIndex.toString() + "]"; return name + indexString; } public…FOR JAVA: Interfacesi. Ensure that pokemon implements the compareTo interface1. Pokemon should be able sorted by the alphabetical order of their namesii. fightable interface1. Create a fightable interface and ensure that pokemon implements ita. Fightable should have the following method requirementsi. dealDamage->method that allows the fightable to attack another fightable and deal damage to its health. Has damage and figthtable as parametersii. setHealth, getHealthiii. Make sure that pokemon are able to be written to a binary file via the serializable interfaceCreate a Python project fly_drone. Add a Python file drone.py to this project. Define a class Drone in this file. This class has the following five methods: __init__ : Create two instance variables to store the speed and the height of the drone. Initialize them to 0.0. This method has no parameters other than self and no return value. accelerate : Increase the speed of the drone by 10. This method has no parameters other than selfand no return value. decelerate : Decrease the speed of the drone by 10. The new speed cannot be negative. This method has no parameters other than self and no return value. ascend : Increase the height of the drone by 10. This method has no parameters other than self and no return value. descend : Decrease the height of the drone by 10. The new height cannot be negative. This method has no parameters other than self and no return value. The following class diagram shows the design of this class: Drone +speed: Float +height: Float…
- This must be a Universal Windows Application. Define an interface Define an interface called IMeasuringDevice. Add it to your project in its own IMeasuringDevice.cs source file (Project > Add New Item > Interface). Add the following public method declarations to your new interface: MetricValue. This method will return a decimal that represents the metric value of the most recent measurement that was captured. ImperialValue. This method will return a decimal that represents the imperial value of the most recent measurement that was captured. StartCollecting. This method will start the device running. It will begin collecting measurements and record them. StopCollecting. This method will stop the device. It will cease collecting measurements. GetRawData. This method will retrieve a copy of all of the recent data that the measuring device has captured. The data will be returned as an array of integer values. Comment your new method declarations so developers using your interface…GuitarHero.java Implement an interactive guitar player. GuitarHeroLite.java is a GuitarString client that plays the guitar in real time. It relies on a helper class Keyboard.java that provides a graphical user interface (GUI) to play notes using the keyboard. When the user types the lowercase letter 'a' or 'c', the program plucks the corresponding string. Since the combined result of several sound waves is the superposition of the individual sound waves, it plays the sum of the two string samples.Create a new Java Application project called lab_07 Part 1: 1. Copy the source file Square class you crated in Lab 03 and paste the source file in the default package (you may need to fix any problems related to package declaration). 2. Open Square class using NetBeans editor. 3. Modify the class implementation to throw IllegalArgumentException if the side’s length is negative. You should modify the implementation of the arguments constructor and setSide method to throw the IllegalArgumentException. Use the following constructor header as a start: /** * Construct a Square object with the specified side’s length * @param side the side’s length of a square * @throws IllegalArgumentException if the side’s length is negative */ public Square (double side) throws IllegalArgumentException { // implement it } Part 2: 1. Write a program that prompts the user to read two integers and displays their sum. Your program should prompt the user to enter the number again if the input is…
- Can i please have help with this question in java, please . Java is the language java kind regars Create a class called Citizen with the following attributes/variables:String citizenID ,String citizenName ,String citizenSurname ,String citizenCellNumber ,int registrationDay ,int registrationMonth ,int registrationYear Create a class called Node with the following attributes/variables:Citizen citizen , Node nextNode Create a class called CitizenRegister with the following attributes/variables:a. Node headNodeb. int totalRegisteredCitizens Add and complete the following methods in CitizenRegister: a. head() i. Returns the first citizen object in the linked listb. tail() i. Returns the last citizen object in the linked listc. size() i. Returns the totalRegisteredCitizend. isEmpty() i. Returns the boolean of whether the linked list is empty or note. addCitizenAtHead(Node newNode) i. Adds a new node object containing the citizen object information before the…Books can come in various formats, like paper books, audio books, ebooks, etc. Create a generic classBook that has as common attributes the title, the year of publication, and the author. The constructor of thisclass should instantiate all three attributes. Override the toString method of class Book that returns a stringthat contains the values of its attributes. Create a subclass PrintBook that extends Book with attributesPublisher and ISBN. Create another subclass AudioBook which has the book’s size (in MB), its playlength and the playback artist’s name as attributes. Both PrintBook and AudioBook classes override thetoString method inherited from Book. Write a Java application to demonstrate the usage of this hierarchy.please can u please write a java code for me Create a class called Citizen with the following attributes/variables:a. String citizenIDb. String citizenNamec. String citizenSurnamed. String citizenCellNumbere. int registrationDayf. int registrationMonthg. int registrationYear2. Create a class called Node with the following attributes/variables:a. Citizen citizen b. Node nextNode 3. Create a class called CitizenRegister with the following attributes/variables:a. Node headNodeb. int totalRegisteredCitizens4. Add and complete the following methods in CitizenRegister:a. head()i. Returns the first citizen object in the linked listb. tail()i. Returns the last citizen object in the linked listc. size()i. Returns the totalRegisteredCitizend. isEmpty()i. Returns the boolean of whether the linked list is empty or note. addCitizenAtHead(Node newNode)i. Adds a new node object containing the citizen object information before the headNodef. addCitizenAtTail(Node newNode)i. Adds a new node object…