A member of a structure or of a class is accessed using : c++ A. Comma operator B. The dot operator C. The indexing operator D. The ampersand operator
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A member of a structure or of a class is accessed using : c++
A. |
Comma operator
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B. |
The dot operator
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|
C. |
The indexing operator
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D. |
The ampersand operator |
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- Question 1: Write a C function that declares a student structure that contains his name, his first name and his student number. Question 2: Write a C function that initializes the cell by taking the 3 parameters from the keyboard. Question 3: Write a function that displays the contents of the cell passed as a parameter.// TYPEDEFS and MEMBER CONSTANTS for the sequence class:// typedef ____ value_type// sequence::value_type is the data type of the items in the sequence.// It may be any of the C++ built-in types (int, char, etc.), or a// class with a default constructor, an assignment operator, and a// copy constructor.//// typedef ____ size_type// sequence::size_type is the data type of any variable that keeps// track of how many items are in a sequence.//// static const size_type DEFAULT_CAPACITY = _____// sequence::DEFAULT_CAPACITY is the default initial capacity of a// sequence that is created by the default constructor.//// CONSTRUCTOR for the sequence class:// sequence(size_type initial_capacity = DEFAULT_CAPACITY)// Pre: initial_capacity > 0// Post: The sequence has been initialized as an empty sequence.// The insert/attach functions will work efficiently (without// allocating new memory) until this capacity is reached.// Note: If Pre is not…// TYPEDEFS and MEMBER CONSTANTS for the sequence class:// typedef ____ value_type// sequence::value_type is the data type of the items in the sequence.// It may be any of the C++ built-in types (int, char, etc.), or a// class with a default constructor, an assignment operator, and a// copy constructor.//// typedef ____ size_type// sequence::size_type is the data type of any variable that keeps// track of how many items are in a sequence.//// static const size_type DEFAULT_CAPACITY = _____// sequence::DEFAULT_CAPACITY is the default initial capacity of a// sequence that is created by the default constructor.//// CONSTRUCTOR for the sequence class:// sequence(size_type initial_capacity = DEFAULT_CAPACITY)// Pre: initial_capacity > 0// Post: The sequence has been initialized as an empty sequence.// The insert/attach functions will work efficiently (without// allocating new memory) until this capacity is reached.// Note: If Pre is not…
- In C++Using the code provided belowDo the Following: Modify the Insert Tool Function to ask the user if they want to expand the tool holder to accommodate additional tools Add the code to the insert tool function to increase the capacity of the toolbox (Dynamic Array) USE THE FOLLOWING CODE and MODIFY IT: #define _SECURE_SCL_DEPRECATE 0 #include <iostream> #include <string> #include <cstdlib> using namespace std; class GChar { public: static const int DEFAULT_CAPACITY = 5; //constructor GChar(string name = "john", int capacity = DEFAULT_CAPACITY); //copy constructor GChar(const GChar& source); //Overload Assignment GChar& operator=(const GChar& source); //Destructor ~GChar(); //Insert a New Tool void insert(const std::string& toolName); private: //data members string name; int capacity; int used; string* toolHolder; }; //constructor GChar::GChar(string n, int cap) { name = n; capacity = cap; used = 0; toolHolder = new…C++ simple friend function.Create a C++ class called cube that calculates the volume of a cube. Use appropriate accessors (getters) and mutators (setters), constructors, etc. Your program must also include a friend function that will sum the volume of two cube class instances.Output the individual volumes of each of the two cube classes and then the total volume from the friend function. Example of friend funtion #include <iostream> using namespace std; class Box { double width; public: friend void printWidth( Box box ); void setWidth( double wid );}; // Member function definitionvoid Box::setWidth( double wid ) { width = wid;} // Note: printWidth() is not a member function of any class.void printWidth( Box box ) { /* Because printWidth() is a friend of Box, it can directly access any member of this class */ cout << "Width of box : " << box.width <<endl;} // Main function for the programint main() { Box box; // set box width…In C++ write a program which has a class named binary which has a character array to store a binary string. The class decimal derives from class binary and contains an integer data member. Another class called octal also derives from binary. Each class should contain constructors and appropriate data members to input and display the elements. The display function of binary class displays the binary equivalent, octal class’s display function displays octal equivalent whereas decimal class’s display function displays the decimal equivalent.
- Failure to write a "class" structure will not work. The whole program should not be in main or after main in a modular programming format. Project must be done in C++ Design a class called Numbers that can be used to translate integers in the range 0 to 9999 into an English description of the number. The class should have a single integer member variable :int number;and a static array of string objects that specify how to translate the number into the desired format. For example, you might use static string arrays such as:string lessThan20[20] = {"zero", "one", ..., "eighteen", "nineteen"};string hundred = "hundred";string thousand = "thousand";The class should have a constructor that accepts a non-negative integer and uses it to initialize the Numbers object . It should have a member function, print(), that prints the English description of the Numbers object .Demonstrate the class in a main program that prompts the user to input a number and then prints out its…HELP WITH C+...PASTE INDENTED CODE Given the code: class Organization {private; int numMembers; // number of members in the organization string *name; // name of the organization string *members; // dynamic array of members}1. Write a function definition for a Constructor to initialize all data members.2. Write a function definition for the Copy Constructor.3. Write a function definition for the Destructor.The __________ creates an object in memory and returns a reference to that object. a. = operator b. object allocator c. reference variable d. new operator
- (Card Shuffling and Dealing) Create a program to shuffle and deal a deck of cards. Theprogram should consist of class Card, class DeckOfCards and a driver program. Class Card shouldprovide:a) Data members face and suit of type int.b) A constructor that receives two ints representing the face and suit and uses them to initialize the data members.c) Two static arrays of strings representing the faces and suits.d) A toString function that returns the Card as a string in the form “face of suit.” Youcan use the + operator to concatenate strings.Class DeckOfCards should contain:a) An array of Cards named deck to store the Cards.b) An integer currentCard representing the next card to deal.c) A default constructor that initializes the Cards in the deck.d) A shuffle function that shuffles the Cards in the deck. The shuffle algorithm shoulditerate through the array of Cards. For each Card, randomly select another Card in thedeck and swap the two Cards.e) A dealCard function that returns the next…Create a pointer to a Rectangle structure and define it. Assume the structure declaration below exists. Rectangle Structure { length int; width int; };!!!Failure to write a "class" structure(.h file) will not work. The whole program should not be in main or after main in a modular programming format.!!! Project must be done in C++ Design a class called Numbers that can be used to translate integers in the range 0 to 9999 into an English description of the number. The class should have a single integer member variable :int number;and a static array of string objects that specify how to translate the number into the desired format. For example, you might use static string arrays such as:string lessThan20[20] = {"zero", "one", ..., "eighteen", "nineteen"};string hundred = "hundred";string thousand = "thousand";The class should have a constructor that accepts a non-negative integer and uses it to initialize the Numbers object . It should have a member function, print(), that prints the English description of the Numbers object .Demonstrate the class in a main program that prompts the user to input a number and then…