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Assume a class named Dollars exists. Write the headers for member functions that overload the prefix and postfix ++ operators for that class.
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- Design an Account class used to represent an individual’s declining balance gift card. It contains a string for the account number, and a float value for the balance. It should include the following 7 functions: a 2-argument constructor (it accepts an account number and initial balance). a set function, one for each attribute (2 total functions, setAccount and setBalance. Each assigns an argument value to the named member variable. a get function for each attribute (2 total functions, getAccount, and getBalance). Each returns the value stored in the named member variable. a function to display the account’s information to the screen. The account number and balance value should be labelled. a function withdraw that takes a float argument and subtracts it from the balance. Write the class declaration. Member variables should NOT be accessible outside the class! Member functions should be accessible outside the class! Write the member function definitions for only the following…Assume a class named Bird exists. Write the header for a member function that overloads the = operator for that class.Any overloaded operator may be implemented either as a member function or as a regular function. Neither of these two options is exclusive to the other. False True
- C++ Friend function concepts Do not use operator overloading Create a class User with private member variables "id". In the class define a function increment_user_id() which will increment the id and return it as well. Create another method "void show_Id()" to show the id for a particular object. Create a constructor of User class where increment the Id by calling the increment_user_id() method for every new object . Finally create two objects of the class and print their corresponding id's on console.Every class has a destructor member function, whether it is explicitly defined or not. True FalseTo overload the pre-increment operator for a class as a member function, how many arguments are required? b.When overloading the pre-increment operator for a class as a friend function, how many arguments are required?
- In c++ Create a class named Restaurant that has two member objects: a Burger object, and a Fries object. In addition to this, it also has a member variable named name, to allow you to name your Restaurant. Burger has two member variables: double weight; int number_of_toppings; Fries has two member variables: string potato_type; char size; Write the code for all three classes. You will need to determine what functions are necessary to initialize all the members of the Restaurant class and write those necessary functions. Finally, you will write the code in the main that you would use to declare a Restaurant object, and set the different member variables.Either a member function or a normal function may be used to handle overloaded operators. FalseWhat is the result of the function that overrides the operator for a class with another operator?