8. What is the error in the following Big member function of the bigNumber object? (There is one error.) bigNumber bigNumber::addBig(bigNumber num2) { bigNumber answer; int i, carry; for (i = 0; i <= MAX_DIGITS 1; i++) { answer.num[i] = num[i] + num2.num[i]; } for (i = 0; i <= MAX_DIGITS 1; i++) { ones= answer.num[i] % 10; carry=answer.num[i] / 10; answer.num[i + 1] += carry; answer.num[i] = ones; } return answer; }
Q: If you were going to overload the + operator to add an int to a Rectangle instance with the int as…
A: Note : What has to be done is not specified in the question , thus giving the answer whether the…
Q: Suppose class Rectangle has a public member function getLength() Then given the following statements…
A: Question:
Q: Define the class Student which has the private members name, ID, GPA, numberOfCourses, marks] (one…
A: Student.h: #ifndef STUDENT_H_INCLUDED #define STUDENT_H_INCLUDED #include <iostream>…
Q: Class Y is a friend of class X, which means the member functions of class Y haveaccess to the…
A: Class Y is a friend of class X, which means the member functions of class Y haveaccess to the…
Q: Using the scenario of Object oriented programming oop Q A designer in 3D graphics company wants to…
A: Below is the required C++ program: - Approach: - Include the header file and use the namespace for…
Q: Declare Snake class with two private data members length and max as integers. Define constructor to…
A: #include <bits/stdc++.h>using namespace std;#define M 4#define N 4 struct Point{ int x, y;};…
Q: // CONSTANT // static const int MAX_SIZE = ____ // IntSet::MAX_SIZE is the highest # of…
A: Hello student
Q: Create a class Rectangle that has two data members, width and height, and two overloaded class…
A: If a class has many functions with the same names but different parameters, it is said to be…
Q: Explain why memberwise assignment in a class with a pointer member may cause problems.
A: The Answer is in step-2.
Q: Using the scenario of Object oriented programming oop Q.A designer in 3D graphics company wants to…
A: Program Approach: Including the necessary header file. Defining a class "matrix" that declares two…
Q: Question no 2: Consider the following details of all classes Person Employee Student Administration…
A: Solution: Given: To Find: To write the code for the following classes.
Q: Vhen we define a member function outside of the lass definition, the definition starts with a return…
A: EXPLANATION: For member functions and static members, the definition of them can be present outside…
Q: C++: Assume there is a class named Sushi implemented which overloads the > operator, by comparing a…
A: The object which calls the operator > is D) toro The object left to the operator is calling the…
Q: Create a class : “Palindrome” in C++ with private data members: upper_limit (int), lower_limit (int)…
A: Given: Number of palindrome between the given range of Inteegers.
Q: Based on the following Diagram answer the below questions. a. What is the Definition of…
A: The word polymorphism means having many forms. Polymorphism is the ability of an object to take on…
Q: Consider the following two classes to answer the following question: class Seed { public: uint32 t…
A: Inheritance is the process of acquiring the base class properties to the child class. The…
Q: Include private member data items for the x, y coordinates of the point (type double) pair Completed…
A: Hey there, I am writing the required solution based on the above given question. Please do find the…
Q: Write program to count the number of objects created and destroyed for a class using static data…
A: Static variables and static methods: A static variable is a non-instance member variable of the…
Q: does non member function have to be a friend to access a class's members?
A: does non member function have to be a friend to access a class's members?
Q: Develop the ‘Shape’ application such that: Implement an array of objects of various types (all SIX…
A: Program plan: Define a class called “Shape”.Define a default constructor to print the message.Define…
Q: Extend
A: Answer is in 2nd step
Q: c++ Implement a MyInt class. An object in the MyInt class must be able to hold a single dynamically…
A: Hi there, Please find your solution below, I hope you would find my solution useful and helpful.…
Q: Enumerate the equivalence classes induced by the equivalence relation ρ. Use the roster method in…
A: Set A = {Iron Man, Scarlet Witch, Thor, Shinichi, Ran} Set B= {21, Melgar, 14, 70}
Q: When a function Object() { [native code] } from a subset is invoked, the no-arg function Object() {…
A: Please find the answer to the above question below:
Q: implement all approprate member functions of a class
A: For implementing appropriate all the member functions of the class - For implementation basically 2…
Q: Create a class Circle with the following features (SOLUTION IN C++ Data Members: radius • y…
A: setters and getters are used to update and access the values of data members outside the class
Q: Q1) Define the class point2D(x,y) for the x, y coordinates. The class has x, y and color as member…
A: Solving using oops concept class point2D(x,y) for the x, y coordinates. The class has x, y and…
Q: Question 10 Write both the move assignment operator and move constructor member functions for this…
A: Move assignment operator:CS30Vector& operator=(CS30Vector&& other) noexcept{ std::cout…
Q: Define the class Student which has the private members name, ID, GPA, numberOfCourses, marks[] (one…
A: Below I have provided C++ Programming. Also, I have attached the screenshot of the code and output…
Q: 3) Write friend function for the following class to overload the > operators. The friend function,…
A: Here I have declared 2 friend functions for overloading the << and >> operator. Then…
Q: Col A Col B I. Unary operator…
A: GIVEN: Match the following for + overloaded operator Col A…
Q: Discuss: The difference between non-member operator overloading and member operator overloading.…
A: A friend function is a method that is able to access the private members. This is explained as the…
Q: 6. Write an abstract class “Student” that has the attribute “name”, “id”, “cgpa”, totalFees.…
A: Actually, Java is a high level programming language. And also object oriented It Is a platform…
Q: Suppose that we have the following class: 1 class Book{ 2 private: 3 int id; 4 char name [20]; 5…
A: Code:C++ #include <iostream>//header files#include <cstring>using namespace std;class…
Q: Functions below are defined in C++: void f(const Rational &a) {.; a.clear(3);.;a.out();} void…
A: Constant function in c++ make sure that the object called by the constant function cannot be…
Q: copy constructor of the class
A: #include<iostream.h> #include<conio.h> #include<string.h> class student { char…
Q: Polym orphism is implemen ted via: Select one: O a. abstract classes а. O b. set/get/ constructor/…
A: Actually, program is a executable software that runs on a computer.
Q: This lab practices define class, more particular, identifying the member variables, declaring and…
A: the code is an given below : The code used:#include<iostream>using namespace std;class…
Q: Suppose the unary ! operator is an overloaded member function of class data type AClass. For an…
A: To find: To find the name of the function call that is generated when the compiler finds the…
Q: 5. Suppose we added a multiply member function to Point2d defined in point2d.cpp. struct Point2d…
A: - We need talk about it's variables lie inside the scope of the member function multiply (). - The…
Q: Lab 8.1 Declare Card subclasses Consider using the following Card dass. public class Card private…
A: The code for the three classes are given below: public class Card{ private String name; public…
Q: Suppose that class Y is a friend of class X, meaning that the member functions of class Y have…
A: Class: The non-public members of the category are often accessed solely the member functions or the…
Q: Explain your response. Is this true or false? - A virtual member function executes more quickly than…
A: Virtual member function : A virtual function is a member function in the base class that we expect…
Q: Design a struct with following members: p_num_lots, int* type pa_lots, int [] type (dynamically…
A: Initialization of a Class - ConstructorManually initializing our fields of a class can get tedious.…
Q: Question 4: Write NP (uumeric pair) template class that will hold two instances of the given type (x…
A: I give the code in C++ as per your requirement along with code and output screenshot.
Q: Consider the following declaration: template <class type>class strange{...private:type a;type…
A: a) strange sObj;
Q: Question#6 To use Parameterized.class with the @RunWith annotation, we need to import __________ i.…
A: Question#6 To use Parameterized.class with the @RunWith annotation, we need to import ______ i.…
Step by step
Solved in 2 steps
- Assume the definition of class foodType as given in Exercise 6. Answer the following questions? (1, 2, 3, 5, 6) Write the definition of the member function set so that private members are set according to the parameters. The values of the int and double instance variables must be nonnegative. Write the definition of the member function print that prints the values of the data members. Write the definitions of the member functions getName, getcalories, getFat, getSugar, getCarbohydrate, getPotassium to return the values of the instance variable. Write the definition of the default constructor of the class foodType so that the private member variables are initialized to 0, 0. 0, 0, 0. 0, 0. 0, respectively. Write the definition of the constructor with parameters of the class foodType so that the private member variables are initialized according to the parameters. The values of the int and double instance variables must be nonnegative. Write a C + + statement that prints the value of the object fruit 2. Write a C++ statement that declares an object my Fruit of type foodType, and initializes the member variables of myFruit to Apple, 52, 0. 2, 10,13.8, and 148.0, respectively.a. Extend the definition of the class complexType so that it performs the subtraction and division operations. Overload the operators subtraction and division for this class as member functions. If (a, b) and (c, d) are complex numbers, (a, b) - (c, d) = (a - c, b - d), If (c, d) is nonzero, (a, b)/(c, d) = ((ac + bd)/(c ^2+ d ^2 ), (-ad + bc)/(c ^2 + d^ 2 )) b. Write the definitions of the functions to overload the operators – and / as defined in part a. c. Write a test program that tests the various operations on the class complexType. Format your answer with two decimal placesOne use of the this pointer is to access a data member when there is a local variable with the same name. For example, if a member function has a local variable x and a data member x, then you can refer to the data member as this->x. Use this fact to complete the constructor implementation of this Point class: class Point { public: Point(int x, int y); int get_x() const; int get_y() const; private: int x; int y; }; Not all lines are useful.
- 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// Pre: (none)// Post: True is returned if all elements of the invoking IntSet// are also elements of otherIntSet, otherwise false is// returned.// By definition, true is returned if the invoking IntSet// is empty (i.e., an empty IntSet…Suppose the unary ! operator is an overloaded member function of class data type AClass. For an AClass object (instance) myInstance, the function call is that is generated when the compiler when it finds the expression !myInstance is ________________. Fill in the Blanks.// 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// Pre: (none)// Post: True is returned if all elements of the invoking IntSet// are also elements of otherIntSet, otherwise false…
- in c++ write aprogram to Create a class Rectangle with length and breadth as private data members and also provide the following member functions: getdata(): gets the length and breadth of rectangle. calarea(): return the area of the rectangle. calperi(): return the perimeter of the rectangle. issquare(): return true if the rectangle is squareLearning from the "Pointers-Inheritance and Dynamic Polymorphism" and "Pointers and Dynamic Memory - new - delete" example code in the files above, create three classes that exhibit dynamic polymorphism using the functions area(), circumference(), and draw(): Polygon Class Superclass Variables: double width double height Polymorphic Member Functions: area() circumference() draw() Rectangle Class Subclass of Polygon Variables: int size = 5 double* history_width_ptr double* history_height_ptr Constructor/Destructor Constructor creates space in free memory for two arrays that can store previous values of width and height: history_width_ptr = new double[size] // allocate new memory to previous width values history_height_ptr = new double[size] // allocate new memory to previous height values Destructor delete[] history_width_ptr delete[] history_height_ptr Regular Member Functions: set_values() Sets values for height and width based upon user input Then stores…assume that the class student with private members id,name, number of courses,*p (a pointer of type int) has been already defined. implement the set() function and the copy constructor of the class
- Assume there is a class named Sushi implemented which overloads the > operator, by comparing a member variable in Sushi containing the price. It returns a bool indicating whether the calling object is more expensive than the parameter object. In the code below, assume that unagi and toro are valid instances of the Sushi class: if (toro > unagi) cout << "unagi is cheaper!\n"; Which object is being passed as a parameter to the operator> function?Hello, I am having trouble with this homework question for my c++ course. Implement a Rational Number class with the following specifications. Data members a) numerator and denominator Functions a) Constructors: 1) default constructor 2) single parameter constructor to create numerator/1 3) dual parameter constructor to create numerator/denominator 4) Use constructor delegation across all constructors. b) Accessors and Mutators for both data members. c) Static recursive GCD function using Euclid's algorithm. d) Static LCM function for two numbers. e) Reduce function simplify a rational number. This function modifies its calling object. f) Your program should work with the supplied driver program. Notes LCM (Least Common Multiple) This function returns the smallest multiple of a and b. Step 1: Multiply a and b to find a common multiple. Step 2: Divide the common multiple by the GCD of a and b. Step 3: Return the result of Step 2. Reduce: This function reduces a fraction to…If you were going to overload the + operator to add an int to a Rectangle instance with the int as the first operand (for example 5 + box would call your overloaded function assuming box was a Rectangle instance), you would be required to overload it as global non-member function (preferably a friend).