file operator code 1 // The FileOperator class that includes methods for file input and output 2 // Maham Hameed 3 import java.io.*; 4 public class FileOperator 5 { 6 // instance variables 7 private File m_file; 8 9 // constructor 10 // Do not make any changes to this method! 11 public FileOperator() 12 { 13 String fileName = "employeeData.txt"; 14 m_file = new File(fileName); 15 } 16 17 // This method writes an array of Employees into a physical file. 18 // Each line is in this format: "S-Optimus Prime-Computer Science-$1200" 19 // "S" represents StudentWorker ("F" represents Faculty) 20 public void writeFile(Employee[] employees) 21 { 22 // TODO: implement this method 23 } 24 }

it says Exercise09_13.java:5: error: class Location is public, should be declared in a file named Location.javapublic class Location {

// FILE: IntSet.h - header file for IntSet class// CLASS PROVIDED: IntSet (a container class for a set of//                 int values)//// CONSTANT//   static const int MAX_SIZE = ____//     IntSet::MAX_SIZE is the highest # of elements an IntSet//     can accommodate.//// CONSTRUCTOR//   IntSet()//     Pre:  (none)//     Post: The invoking IntSet is initialized to an empty//           IntSet (i.e., one containing no relevant elements).//// CONSTANT MEMBER FUNCTIONS (ACCESSORS)//   int size() const//     Pre:  (none)//     Post: Number of elements in the invoking IntSet is returned.//   bool isEmpty() const//     Pre:  (none)//     Post: True is returned if the invoking IntSet has no relevant//           relevant elements, otherwise false is returned.//   bool contains(int anInt) const//     Pre:  (none)//     Post: true is returned if the invoking IntSet has anInt as an//           element, otherwise false is returned.//   bool isSubsetOf(const IntSet& otherIntSet) const//…

Required information    id    fname     lname       company      address                    city                ST     zip  103 Art Venere   8 W Cerritos Ave #54 Bridgeport NJ 8014 104 Lenna Paprocki Feltz Printing 639 Main St Anchorage AK 99501

True or False: Object privileges allow you to add and drop users

Pls help ASAP

2. Name the demo file firstname_lastname_PE2 Create a program that simulates a dumpster diving game. Dumpster diving is when you search for loot in large industrial sized trash bins. In the game you will roll a ten-sided dice to determine what the user has received. Use the UML below as a guide for the Die class (Name the class Die.java). Die - sideUp: int = 10 - value: int + Die() + roll(): void + getvalue(): int Below are some suggestions to aid you in designing the game: • Each round of the game is performed as an iteration of a loop that repeats as long as the player wants to "dive" for more items. • At the beginning of each round, the program will ask the user whether or not he or she wants to continue diving. The program simulates the rolling of a ten-sided die Each item that can be caught is represented by a number generated from the die; for example, 1 for "a half-eaten sandwich", 2 for "a left shoe", 3 for "a broken watch", and so on. • Each item the user catches is worth a…

Put the class definition in EV.h and the implementation of the constructors and functions in EV.cpp 1. Define a class called "EV", that represents the information of an electric vehicle. The EV is defined with these attributes: model (string), range(int), unit (string) and year (int). Functions of the EV class must perform the following operations: 1. A default constructor which sets all the numeric instance variables to zero. 2. A constructor with 4 parameters which sets the 4 instance variables to the corresponding values passed. 3. Implement a getter function for each of the 4 instance variables that will return the value of the instance variable. For example, the getX() function for the instance variable model must be called getModel(). 4. Implement a setter function for each instance variable that will assign to the instance variable to the value passed. For example, the setX() function for the instance variable model must be called setModel(). 5. An info function: this function…

Interval Difference: Please help me with this assertion error

Python3 code: Create a simple text file called mycandy   The first line of the file will be   Candy Name, Candy Calories, Total Fat Grams   Next, add five lines to the file by hand using your favorite five candy bars information. Each line's data will be separated by commas.   Create a class called Candy which keeps track of the three pieces of information   Read in the file line by line and create a Candy class instance for each candy bar you have, and add that new instance to a list.   Once you have the list created, loop through the list and print the candy bar info out to the console   Add a line of code to append one more candy bar’s information to your mycandy file.  Show what your new text file looks like after the append