What is the output of the following code snippet? class Shopping Cart { public: void set_product_count (int count); void view() const; void view_count() const; private: int product_count; }; void Shopping Cart::view() const { for (int i = 0; i < product_count; i++) { view_count(); void Shopping Cart::view_count() const cout << product_count << " "; } void Shopping Cart::set_product_count (int count) { product_count = count; } int main() { } Shopping Cart shpcrt1; shpcrt1.set_product_count (8); shpcrt1.view(); return 0;

What is the output of the following code snippet? class Shopping Cart { public: void set_product_count (int count); void view() const; void view_count() const; private: int product_count; }; void Shopping Cart::view() const { for (int i = 0; i < product_count; i++) { view_count(); void Shopping Cart::view_count() const cout << product_count << " "; } void Shopping Cart::set_product_count (int count) { product_count = count; } int main() { } Shopping Cart shpcrt1; shpcrt1.set_product_count (8); shpcrt1.view(); return 0;

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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ArcGis Program Geographic Systems You have been assigned to create a map using a number of feature classes. Each feature class is projected in a different coordinate system. The accurate position of all the features is very important for this assignment. Therefore, you select a feature class and use it's coordinate system for the data frame. Then you should perform a(n) for each of the remaining feature classes.
Bookstore class uses a dynamic array to hold names book titles. class BookStore { public: BookStore (); BookStore (const Bookstore & b); // POST: object made from b -BookStore (); void insert(string title); // POST: add title to the end of the titles list private: string store; int capacity; int size; }; Describe two different situations in which the copy constructor function is called. Write a short code snippet illustrating each situation. Explain the problem if this class did not provide a deep copy constructor function. // POST: empty object with room for 10 titles // POST: object is destructed // pointer to dynamic array of book titles // capacity of array // number of books used in the bookstore
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class IndexItem { public: virtual int count() = 0; virtual void display()= 0; };class Book : public IndexItem { private: string title; string author; public: Book(string title, string author): title(title), author(author){} virtual int count(){ return 1; } virtual void display(){ /* YOU DO NOT NEED TO IMPLEMENT THIS FUNCTION */ } };class Category: public IndexItem { private: /* fill in the private member variables for the Category class below */ ? int count; public: Category(string name, string code): name(name), code(code){} /* Implement the count function below. Consider the use of the function as depicted in main() */ ? /* Implement the add function which fills the category with contents below. Consider the use of the function as depicted in main() */ ? virtualvoiddisplay(){ /* YOU DO NOT NEED TO IMPLEMENT THIS FUNCTION */ } };
TRUE OR FALSE A method that uses a generic class parameter can be static or dynamic.
Task 2: Design an Order class (UML) with accessor methods for its instance variables. Order orderID: integer Items: Vector tax: double shipping: double Paid: boolean
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