elow is a basic class for court house employees. public class CourtEmpls { private String fname; // First name private String Iname; // Last name private int celD; // City employee ID private int jobTypelD; // Job ID: 1-Clerk, 2-Judge, 3-Bailiff, 4-Lawyer private String phone; // Phone number // Constructor public CourtEmps (String fname, String Iname, int celD, int jobTypeID, String hone) { } this.fname = fname; this.Iname = Iname; this.ceID = celD; this.jobTypeID = jobTypelD; this.phone = phone; } Complete the code below to do the following: a. Initialize an array of objects b. Write the code that will allow the user to enter the initial employee nformation. c. The employee ID is 1000 + the loop iteration index. (first employee = 000 + 0, second employee = 1000 + 1) import java.util.Scanner; public class CourtEmployees

elow is a basic class for court house employees. public class CourtEmpls { private String fname; // First name private String Iname; // Last name private int celD; // City employee ID private int jobTypelD; // Job ID: 1-Clerk, 2-Judge, 3-Bailiff, 4-Lawyer private String phone; // Phone number // Constructor public CourtEmps (String fname, String Iname, int celD, int jobTypeID, String hone) { } this.fname = fname; this.Iname = Iname; this.ceID = celD; this.jobTypeID = jobTypelD; this.phone = phone; } Complete the code below to do the following: a. Initialize an array of objects b. Write the code that will allow the user to enter the initial employee nformation. c. The employee ID is 1000 + the loop iteration index. (first employee = 000 + 0, second employee = 1000 + 1) import java.util.Scanner; public class CourtEmployees

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Vigenere.h #include<string>using namespace std;//Create class Vigenereclass Vigenere {//Membersprivate:string key;//Functionspublic://ConstructorVigenere();//Setter and gettervoid setKey(string key);string getKey();//Convert into upper casestring toUpperCase(string k);//Encryptstring encrypt(string word);//Decryptstring decrypt(string word);}; Vigenere.cpp //Implementation#include "Vigenere.h"//ConstructorVigenere::Vigenere() { this->key = "";}//Setter and gettervoid Vigenere::setKey(string key) { this->key = key;}string Vigenere::getKey() { return key;}//Convert into upper casestring Vigenere::toUpperCase(string k) { for (int i = 0; i < k.length(); i++) { if (isalpha(k[i])) { k[i] = toupper(k[i]); } } return k;}//Encryptstring Vigenere::encrypt(string word) { return key; string output = ""; for (int i = 0, j = 0; i < word.length(); i++) { char c = word[i]; if (c >= 'a' && c <= 'z') { c += 'A'…
There is a class hierarchy that includes three classes: class Animal { protected int age; public int getAge() { return age; } public void setAge(int age) { this.age = age; }}class Pet extends Animal { protected String name; public String getName() { return name; } public void setName(String name) { this.name = name; }}class Cat extends Pet { protected String color; public String getColor() { return color; } public void setColor(String color) { this.color = color; }} Given the following object: Pet cat = new Cat(); Select all invalid method invocations.
Java:
2. The MyInteger Class Problem Description: Design a class named MyInteger. The class contains: n [] [] A private int data field named value that stores the int value represented by this object. A constructor that creates a MyInteger object for the specified int value. A get method that returns the int value. Methods isEven () and isOdd () that return true if the value is even or odd respectively. Static methods isEven (int) and isOdd (int) that return true if the specified value is even or odd respectively. Static methods isEven (MyInteger) and isOdd (MyInteger) that return true if the specified value is even or odd respectively. Methods equals (int) and equals (MyInteger) that return true if the value in the object is equal to the specified value. Implement the class. Write a client program that tests all methods in the class.
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