Web development and programming

1. Data members may include StudentName, StudentID, Address, CoursesBeingComplet

1. Data members may include StudentName, StudentID, Address, CoursesBeingCompleted, CoursesInProgress, and so on. Note that CoursesBeingCompleted and CoursesInProgress both may ha…

1. Data modeling facilitates communication through Select one: a. Data model and

1. Data modeling facilitates communication through Select one: a. Data model and metadata b. Logical database design c. Logical and physical schemas d. Physical database design an…

1. Database Design 1.1. Design and create a database in third normal form based

1. Database Design 1.1. Design and create a database in third normal form based on the following requirements:          Each Job is for a specific customer and there can be more t…

1. Database Design 1.1. Design and create a database in third normal form based

1. Database Design 1.1. Design and create a database in third normal form based on the following requirements: • Each Job is for a specific customer and there can be more than one…

1. Database Schema for a sales system scenario Customer(Cust id : integer, cust_

1. Database Schema for a sales system scenario Customer(Cust id : integer, cust_name: string) Item(item_id: integer, item_name: string, price: integer) Sale(bill_no: integer, bill…

1. Date Design a class called Date. The class should store a date in three integ

1. Date Design a class called Date. The class should store a date in three integers: month, day, and year. There should be member functions to print the date in the following form…

1. Debug and Rewrite the following program using cin >> 2. Code the program and

1. Debug and Rewrite the following program using cin >> 2. Code the program and ensure that the output will have all number displayed with 2 decimals places include <iost…

1. Debug the code : // Preventing non-numeric data entry // Then preventing divi

1. Debug the code : // Preventing non-numeric data entry // Then preventing division by 0 using System; public class DebugNine02 { public static void Main() { int num = 0, denom =…

1. Declare a Vector to hold the names of courses offered in theCSC department fo

1. Declare a Vector to hold the names of courses offered in theCSC department for a given semester. Example, "CSC160 Java","CSC126 Game Design", "CSC116 Logic and Design", etc. 2.…

1. Declare a class ComboLock that works like the combination lock in a gym locke

1. Declare a class ComboLock that works like the combination lock in a gym locker. The lock is constructed with a combination—three numbers between 0 and 39. Please implement the …

1. Declare a class Drawing with the following members: a. Constructor § initiali

1. Declare a class Drawing with the following members: a. Constructor § initializes/fills a 2D array of characters with ‘-‘ (See snapshot in next page) § takes as input 2 integers…

1. Declare a class Rectangle (rectangle.h file) with four private data members:

1. Declare a class Rectangle (rectangle.h file) with four private data members: x and y of type int (center of rectangle) and width and height of double type. Include the followin…

1. Declare a class named Rectangle . Rectangle will have two private data fields

1.      Declare a class named Rectangle. Rectangle will have two private data fields:                                                                                           hei…

1. Declare a global constant named PI equal to 3.141592; 2. Declare variables na

1. Declare a global constant named PI equal to 3.141592; 2. Declare variables named base, height, radiusa, radiusb, rec_area, and elli_area that hold real numbers. 3. Print on the…

1. Declare a long integer variable named grossNationalProduct 2. The exercise in

1. Declare a long integer variable named grossNationalProduct 2. The exercise instructions here are LONG -- please read them all carefully. If you see an internal scrollbar to the…

1. Declare a student structure similar to Book1 in the previous activity. Popula

1. Declare a student structure similar to Book1 in the previous activity. Populate the structure variables with name, NUID and DOB of a student. Complete the printStudent() functi…

1. Declare an array named grades of twenty elements of type int. 2. Assume that

1. Declare an array named grades of twenty elements of type int. 2. Assume that the array values has been declared. In addition, assume that ARR_SIZE has been defined to be an int…

1. Declare an array named grades of twenty elements of type int. 2. Assume that

1. Declare an array named grades of twenty elements of type int. 2. Assume that the array values has been declared. In addition, assume that ARR_SIZE has been defined to be an int…

1. Declare an array to hold 4 integers and fill it with the numbers 2, 4, 6, and

1. Declare an array to hold 4 integers and fill it with the numbers 2, 4, 6, and 8. 2. Assume an array called AR contains 4 integers. Write a loop to print out the values of the 4…

1. Declare and implement a class named Compress . This class will have two strin

1. Declare and implement a class named Compress.  This class will have two string data members plainText andcompressedText and the following methods: * a constructor  initializing…

1. Declare and implement a function restructure() , for performing an AVL tree r

1. Declare and implement a function restructure() , for performing an AVL tree rotation operation, in the SearchTree class. The interface for the function is provided below: templ…

1. Declare three character type arrays. 2. Use two arrays to take input from use

1. Declare three character type arrays. 2. Use two arrays to take input from user. o       Take input as chartype. o       Take 10 values in eacharray. 3. Merge both these input a…

1. Declare two string variables named testScoreString and classRankString 2. Dec

1. Declare two string variables named testScoreString and classRankString 2. Declare two integer variables named testScore and classRank 3. Write the interactive input statement t…

1. Decoding Telephone Numbers (4 points) Some companies use letters to show thei

1. Decoding Telephone Numbers (4 points) Some companies use letters to show their telephone numbers, in order to make the numbers easier to remember. For example, the telephone nu…

1. Decomposition Assume R = (S T U V W X Y Z) and F = {S TV , T U, W XY , SW Z}

1. Decomposition Assume R = (S T U V W X Y Z) and F = {S TV , T U, W XY , SW Z} Where S, T, U, V , W, X, Y and Z represent individual attributes. Decompose R into BCNF, lossless, …

1. Defending Against Distributed Denial-of-Service Attacks A DDoS attack can eas

1. Defending Against Distributed Denial-of-Service Attacks A DDoS attack can easily cost an organization tens of thousands of dollars per minute in lost revenue and worker product…

1. Define IT security management. 2. List the three fundamental questions IT sec

1. Define IT security management. 2. List the three fundamental questions IT security management tries to address. 3. List the steps in the process used to address the three funda…

1. Define Penetration Testing and describe its objectives. 2. What are the steps

1. Define Penetration Testing and describe its objectives. 2. What are the steps included in the penetration testing process. Penetration testing is classified by the knowledge th…

1. Define \"Inheritance\" as it relates to the design of classes in Java. What b

1. Define "Inheritance" as it relates to the design of classes in Java. What benefit does inheritance offer the programmer? 2.Explain what happens if an exception is not handled a…

1. Define a Boolean predicate for each of the following statements: a. Tom\'s tr

1. Define a Boolean predicate for each of the following statements: a. Tom's truck is red b. John's house is yellow C. Mary's car is blue 2. Declare a Java boolean variable for ea…

1. Define a Boolean predicate for each of the following statements: a. Tom\'s tr

1. Define a Boolean predicate for each of the following statements: a. Tom's truck is red b. John's house is yellow c. Mary's car is blue 2. Declare a Java boolean variable for ea…

1. Define a C function named computePoy that calculates and returns the total fu

1. Define a C function named computePoy that calculates and returns the total function has two input parameters, both double: worked by the person that week ), and the base pay ra…

1. Define a C++ class in a file person.h with the following declarations: #inclu

1. Define a C++ class in a file person.h with the following declarations: #include <string> #include <iomanip> #include <iostream> using namespace std; class per…

1. Define a C++ class in a file person.h with the following declarations: #inclu

1. Define a C++ class in a file person.h with the following declarations: #include <string> #include <iomanip> #include <iostream> using namespace std; class per…

1. Define a Java method named distribute) that takes two arguments: an array of

1. Define a Java method named distribute) that takes two arguments: an array of positive integer values and an integer value indicating a valid index within that array. public sta…

1. Define a class Math_1 which has twomember functions: plus() and subtract() .

1. Define a classMath_1 which has twomember functions: plus()and subtract(). Both take twointeger arguments. The functions calculate the sum and differenceof the two integers, res…

1. Define a class Math_1 which has twomember functions: plus() and subtract() .

1. Define a classMath_1 which has twomember functions: plus()and subtract(). Both take twointeger arguments. The functions calculate the sum and differenceof the two integers, res…

1. Define a class Student which extends Person defined in class. It adds the att

1. Define a class Student which extends Person defined in class. It adds the attributes Int Testl, test2, test3 Double average String grade Define a constructor which takes all th…

1. Define a class called Car (Car.java) with a static constant integer variable

1. Define a class called Car (Car.java) with a static constant integer variable CAPACITY that is set equal to 50. That is, private static final int CAPACITY = 50; 2. Add to Car a …

1. Define a class called Car (Car.java) with a static constant integer variable

1. Define a class called Car (Car.java) with a static constant integer variable CAPACITY that is set equal to 50. That is, private static final int CAPACITY = 50; 2. Add to Car a …

1. Define a class called PizzaOrder that represents a pizza order for a customer

1. Define a class called PizzaOrder that represents a pizza order for a customer. This class has 4 private data members: size -- an integer representing the size of the pizza in i…

1. Define a class named Employee whose objects are records for employees. Derive

1. Define a class named Employee whose objects are records for employees. Derive this class from the class Person given in Lesson. An employee record inherits an employee's name f…

1. Define a class named Family in a header file named: family.h This file acts a

1. Define a class named Family in a header file named: family.h This file acts as a prototype. 2. Create the implementation file family.cpp a. The class will have the following me…

1. Define a function length that expects a singly linked structure (the head of

1.    Define a function length that expects a singly linked structure (the head of the structure) as an argument. The function returns the number of items (nodes) in the structure…

1. Define a function pointer variable that can point to the four functions creat

1.        Define a function pointer variable that can point to the four functions created earlier. 2.        Set that function pointer variable to your sum function. 3.        Cal…

1. Define a path between two vertices. 2. What is a simple path? 3. What is a cy

1. Define a path between two vertices. 2. What is a simple path? 3. What is a cycle? 4. What is a simple cycle? 5. What is a complete graph? 6. What is a self edge? 7. What is a w…

1. Define a schema for a flight availability request application that requests f

1. Define a schema for a flight availability request application that requests flight availability for a city pair on a specific date for a specific number and type of passengers.…

1. Define an Account class with the following private data fields: An int data f

1. Define an Account class with the following private data fields: An int data field named id for the Account user name (default 0). A String data field named name for the Account…

1. Define an abstract class Container that implements the interface Comparable

1. Define an abstract class Container that implements the interface Comparable<Container>: • Container has a single attribute (a protected instance variable) double length •…

1. Define an empty integer vector. The vector size will be changed each time use

1. Define an empty integer vector. The vector size will be changed each time user insert or delete. 2. Use a random function to generate an integer between -10 and 10, display the…