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5. | Which of the following concepts means adding new concepts to a |
a. | Data hiding |
b. | Dynamic loading |
c. | Dynamic typing |
d. | Dynamic binding |
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- //******************************************************************************// Program name: Lab4a//// Description: <Write the program description here.>//// What's on your mind about this lab? <Write what you've learned here.>//// Author: <Write your name here.>//// Date: <Write the date you start writing the program in mm/dd/yyyy.>//// IDE Used: <Write the IDE you use here.>//// Template Date: 04/06/2021//****************************************************************************** #include <iostream>#include <iomanip>#include <string>using namespace std;// Write the code for class RealProperty here . . .// Write the code for class Apartment here . . .// Function prototypes// Declare a function named displayPropertyInfo that receives one reference to const parameter// representing a real property. The function has no return value.// Declare a function named displayApartmentInfo that receives one reference to const parameter//…Which programming principle indicates that code should be stored in the same structure as the data it manipulates? Pick one: O Dynamic Binding O Overloading O Binding Pluralistics O Capsule O Bequest O None of thesequestion provided in attachment please read carefully make solution according to question only. ------strictly use below templates while making solution------ Item.cpp #include <iostream>#include <fstream>#include <string>#include <list>using namespace std;class Item{//Fill your code }; Main.cpp #include <iostream>#include <fstream>#include <string>#include "Item.cpp"using namespace std;int main(){//Fill your code herereturn 0;}
- can you produce a lot of logical assumptions for this c programming code?? only words!! #include <stdio.h>#include <stdlib.h>#include <string.h> void create_inventory();void update_vacc_qty();int search_vaccine();void display_vaccine(); int main(){create_inventory();display_vaccine();search_vaccine();return 0;} void create_inventory(){int option = 1;char vaccinename[15];char vaccinecode[2];char country[15];int dosage;float populaion; FILE* infile;infile = fopen("Vaccine.txt","w"); if (infile == NULL) {printf("Vaccine.txt file unfamiliar\n");} while (option != 0){printf("Enter Vaccine Name : ");scanf("%s", vaccinename);printf("Enter Vaccine Code : ");scanf("%s", vaccinecode);printf("Enter Counry Name : ");scanf("%s", country);printf("Enter Dosage Required : ");scanf("%d", &dosage);printf("Enter Population Covered : ");scanf("%f", &populaion);fprintf(infile, "%s %s %s %d %3.2f\n",vaccinename, vaccinecode, country, dosage, populaion);printf("\n press 1 to…Need help with this beginning Java question " PROGRAMMING PROJECT #2A: Managing Your Courses Using Exceptions& File I/OsPurpose:• Define class using OO approach• Understand how to create and manipulate list of objects• Design and create a well-structure program using basic programmingconstructs and classes• Utilizing files for input data and output• Throw/Handle Exceptions when necessary.Description:Write a program to help you to manage courses you are taking this semester.The program must read a list of courses from a file “courses.txt” and initializethe list of courses using data from this file. If the file does not exist, the programmust throw an exception. The course data file contains one line per coursewhich contains: id, number of units, and title.Here is a sample of data in “courses.txt”:CIS001 2 Computer LiteracyCIS002 4 Introduction to ComputingCIS045 3 Linux Essential ICIS010 5 Computer Programming LabYour program provides the following options:1. List all courses2.…q25- Which form of documentation is most appropriate for explaining the purpose of a particular statement within a function? a. A comment. b. A Linux manual page (man page). c. A docstring. d. A README file.
- How can we implement the requirement for "Hotel booking management "? - The system can display the availability of the room on a specific date. (search based on the date entered and display)- Staff can book (we add our own functionalities here: cancel booking, etc.).- Staff can give a discount on a certain room. (change the discount attribute).- The system can generate a report for the booking. (print all the details of the booking) #include <string>using namespace std; class Room {string type; // standard, family, deluxedouble price; // Searchingdouble discount;bool booked;string facilites[5];string bookedAt[30];}PLEASE. use it as a template #include <iostream>#include <iomanip>#include <string>#include <sstream> using namespace std; //******************************************************************************// This is the base class for all course activities.// Do not change it.//******************************************************************************class CourseActivity {private:string name;public:CourseActivity(string aname): name(aname) {}string getName() const { return name; }void setName(string aname) { name = aname; }void report() const {cout << "Course Activity: " << name << endl;}}; // A declaration of the QuizAssignment class which you'll provide its// full definition below. Once you have written the class, you can delete// this line.class QuizActivity; //******************************************************************************// Create a public derived class from CourseActivity named QuizActivity// with three more member…Complete all the following questions as they are both linked altogether: 4. Create a class named 'PrintNumber' to print various numbers of different datatypes by creating different methods with the same name 'printn'having a parameter for each datatype.5. What is the output of this question?class Test1 {publicstatic void main(String[] args){int x = 20;System.out.println(x);}static{int x = 10;System.out.print(x + " ");}}
- This is my question and assignemnt. Any and all help would be great! Create a PHP file named User.php. Create a class User with two attributes: $username (containing username) and $roles (containing a string array of roles such as admin or customer). Create a constructor that accepts a string username. Assign the username to the username attribute. Code example: $this->username = $username; Assign the role of 'admin' to the roles attribute. Code example: $this->roles = array('admin'); Create a function to retrieving user roles. Name it getRoles() that returns the $roles object. Do a test Create a new User and insert a username. Code example: $user = new User('groot'); Retrieve the roles from the user and print_r the content. Code example: $roles = $user->getRoles() and print_r($roles);Fix the errors in the Customer class and the Program. DATA FILE ThinkAbout Tech 344 Park Ave, NY, NY 10022 Kemp Technologies 3601 Broadway, NY, NY 10021 Verizon 6 Hudson Street, NY, NY 10001 Merrill Lynch 7 World Financial Center, NY, NY 10001 Philips Laboratories 345 Scarborough Rd, Briarcliff Manor, NY 10510 CODE #include <iostream> #include <fstream>#include <string>using namespace std; class Customer { // Constructorvoid Customer(string name, string address) : cust_name(name), cust_address(address){acct_number = this.getNextAcctNumber();} // Accessor to get the account numberconst int getAcctNumber() { return acct_number; } // Accessor to get the customer namestring getCustName(} const { return cust_name; } // Accessor to get the customer addressstring getCustAddress() const { return cust_address; } // Set a customer name and addressstatic void set(string name, string address); // Set a customer addressvoid setAddress(string cust_address) { cust_address =…String variables userName and className are read from input. Use variables userName, className, and verbDescription to output the following. End with a newline. Ex: If the input is Eli Databases, then the output is: Eli is studying Databases. #include <iostream> #include <string> using namespace std; int main() { string userName; string className; string verbDescription = "is studying"; cin >> userName; cin >> className; /* Your code goes here */ return 0; }