Given the following class specification, provide the c++ statement to create an instanceof the class named test1 to use integer data..templateclass MyClassprivate:T data;public:Myclass ();void setData (I newData);I getData():void showData ();

- The question is to write the c++ statement for creating the instance of a class to use integer…

Answered: Given the following class…

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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Kindly Solve this C++ question as per the instructions. Thank you for your help! Instructions: 1- Put the class definition in Flight.h and the implementation of the constructors and functions in Flight.cpp Implement the Flight.h and Flight.cpp so that class Flight contains: 4 private instance variables: Name of data type string, which describe the three electric vehicle charger types (AC975, DL521, and AC863). Destination of data type string that shows the final destination of that flight. Hour and Minute of data type int that show the departure time. A default constructor which sets all of the numeric instance variables to zero and the String instance variables to null. A constructor with 4 parameters that sets the 4 instance variables to the corresponding values passed. Implement an accessor method for each information (Flight name, Flight destination, and Flight Time) that will return the value of the instance variable. For example, the getX() method for the instance variables…
class gene { public: gene( ); gene(string n, string cl); string get_genename( ); //required the user to input the gene name. void print( ); private: string name; string chromosomal_location; }; a. Define the class gene. b. What kind of function overloading is achieved in this code? c. Define the constructor gene(string n, string cl) in such a way that user will input the name of the gene, which will be assigned to the variable “name”. d.Run this complete program on your computer and paste the screenshots of the output. e. Are the following two constructor functions possible in this class code? i. gene(string n); ii. gene(string cl);C++ coding (do this in C++ programming)
Why is it appropriate to refer to a class template as a parameterized type?
82. Write a class definition for a class named Fraction that contains two integer fields named numerator and denominator. Include in the class a prototype for a method (function) named add that takes two Fraction objects as input arguments and returns a Fraction object as output. You do not need to provide an implementation of the add method.
in c++ Define another new class named “Item” that must inherit from the given Name class. This Item class will manage the following info: name (string) and price (double). It must prevent the creation of an Item object with either an empty or all-blank name. This class must at least complete the methods defined in the Name class: toString method returns a string representation of the Item object in the format of “ITEM( <name> ) PRICE($ <price> ) such as ITEM(eraser) PRICE($1.05) contains method that accepts a search string and returns true if only the name of the item contains the search string as a substring. It returns false otherwise. isTheSame method that compares two Item objects and returns true only if both Item objects have the exact same name (regardless of the price) and false otherwise. Please note that if the given object in the parameter is not an Item object, it will return false.
Consider the following class: public final class Midterm{ int x 1; public Midterm(){} } What can be said of this class? Select all of the true statements about it. Midterm is a valid reference data type. That is, you can have variables of type Midterm. Midterm is a concrete class. That is, you can create actual Midterm objects. Subclasses of Midterm are valid reference data types. Once a Midterm object is created it cannot be modified.
C++ Dont include new files. READ ME PetsBreed ClassCreate a Breed class with the following: Member VariablesCreate the following private member variables, all of type std::string: species_breed_name_color_ConstructorsCreate a default constructor for Breed that sets its species_ to "Dog", breed_name_ to "Pug", and color_ to "Fawn".Create a non-default constructor that receives a std::string for species_, breed_name_, and color_; in that order. The values from the constructor should appropriately assign the member variables.Accessors and MutatorsCreate accessors and mutators for all member variables, following the naming conventions covered in class. e.g. for species_, name the accessor Species, and the mutator SetSpecies. Pet ClassCreate a Pet class with the following: Member VariablesCreate the following private member variables: std::string name_Breed breed_double weight_ConstructorsCreate a default constructor for Pet that sets its name to "Doug" and weight to 15.6. The Breed object…
Instructions-Java Assignment is to define a class named Address. The Address class will have three private instance variables: an int named street_number a String named street_name and a String named state. Write three constructors for the Address class: an empty constructor (no input parameters) that initializes the three instance variables with default values of your choice, a constructor that takes the street values as input but defaults the state to "Arizona", and a constructor that takes all three pieces of information as input Next create a driver class named Main.java. Put public static void main here and test out your class by creating three instances of Address, one using each of the constructors. You can choose the particular address values that are used. I recommend you make them up and do not use actual addresses. Run your code to make sure it works. Next add the following public methods to the Address class and test them from main as you go: Write getters and…
Given a template class named indexList, the prototype of one of its member function is as follows: bool replace (int index, const T &item); When implementing, what is the prototype (the first two lines only) of the replace function? The body of the function is not needed. A B I EE % $5 3
Computer programming 1

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Given the following class specification, provide the c++ statement to create an instance of the class named test1 to use integer data.. template class MyClass private: I data; public: Myclass (); void set a (I newData); I getData(): void showData ():