Some sample runs of the program are included below (user input is in bold): > java ThreeWords Enter 3 words >> hello dragon at The longest word is dragon > java ThreeWords Enter 3 words > finished this Taskl The longest word is finished > java ThreeWords Enter 3 words >> aa a abc The longest word is abc
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- e Please read the whole document. Show the output screenshots with the code when done. You have to write it in Java Try and use methods and functions in the code.Java OOP Write a complete address book maintenance application. The user of the program has four options: Add a new person, delete a person, modify the data of a person, and search for a person by giving the name. Use the AddressBook class, either the original one from the chapter or the modified one from the previous exercises. You have to decide how to allow the user to enter the values for a new person, display person information, and so forth.Using switch statements, build a Java class file to calculate the area of a figure (call it Area.java). The figure may be acircle or a squareor a rectangle. The user will enter the type of figure they want through a Scanner object. It theyenter “Circle”,proceed to calculate the area of a Circle using values your request for radius. If they enter an“Square”, thencalculate the area of the circle using values you request for side. If they enter an “Radius”, thencalculate usingvalues you request for height and width.
- Directions: Write a program that counts the keywords in Java source code. Revise the program in Listing 21.7. If a keyword is in a comment or in a string, don't count it. Pass the Java file name from the command line. Assume the Java source code is correct and line comments and paragraph comments do not overlap. If you can show (Screenshot) of the file part(how you connect your file with java, name, etc.) I'll appreciate it because I'm struggling a lot with how to make java execute a text file.Write (JAVA) methods for Browser button and Paste button. Browse Button: When user clicks “Browse” Button, a file explorer should open so that user can select an image file. Selected image file must be converted according to the panel_1 size and display on the panel_1 and also file path should be shown on textfield (“txtPath”). Paste Button: When user clicks “Paste” Button, area selected from xmin, xmax, ymin, and ymax textfields will be copied from panel_1 and pasted (or show) in panel_2. Note: Write custom methods if required for your solution.2. Modify the Fahrenheit program so that it displays a button that when pressed causes theconversion calculation to take place. The user will have the option of pressing Enter inthe text field or pressing the button. Have the listener that is already defined for the textfield also listen for the button push.
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- Java Program ASAP ************This program must work in hypergrade and pass all the test cases.********** This program down below does not pass the test cases in Hypergrade as shown in the scheenshot. Please modify it. Also I have provided the code instructions. Thank you import java.io.BufferedReader;import java.io.FileReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.regex.Pattern;import java.util.regex.Matcher;public class WordSeparator { public static void main(String[] args) { try (BufferedReader reader = new BufferedReader(new InputStreamReader(System.in))) { String inputFileName; boolean fileNotFound; System.out.print("Please enter the file name or type QUIT to exit:\n"); do { fileNotFound = false; // Reset fileNotFound flag for each iteration inputFileName = reader.readLine(); if (inputFileName.equalsIgnoreCase("QUIT")) {…Internet Technologies Class.HTMLWrite a script that asks for a user's name and age, then prints the user's name and age on the screen over and over until it loops as many times as the user's age. Security Feature: Do not let users named "Raymond" run this programInstructions The files provided in the code editor to the right contain syntax and/or logic errors. In each case, determine and fix the problem, remove all syntax and coding errors, and run the program to ensure it works properly. An example of the program is shown below: Enter a radius for a circle >> 7 The radius is 7 The diameter is 14 The area is 153.93791 Task 1: The DebugPen class compiles without error. This task is dependent on completing task #2. Task 2: The DebugCircle class methods work without errors. Task 3: The DebugFour1 class compiles without error. Task 4: The DebugFour1 program accepts user input and displays the correct output.