c++ Write a class named TestScores. The class constructor should accept an array of test scores as its argument.  The class should have a member function that returns the average of the test scores. If any test score in an array is negative or greater than 100 it should display a message

// 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…

B. Pet Class Using Python Program, Write a class named Pet, which should have the following data attributes: • _ _name (for the name of a pet) •__animal_type (for the type of animal that a pet is. Example values are 'Dog', 'Cat', and `Bird')' __age (for the pet's age) init The Pet class should have an method that creates these attributes. It should also have the following methods: set_name() This method assigns a value to the __name field. set_animal_type() This method assigns a value to the __animal_type field. • set_age() This method assigns a value to the • get_name() This method returns the value of the get_animal_type() This method returns the value of the __animal_type field. • get_age() This method returns the value of the _age field. Once you have written the class, write a program that creates an object of the class and prompts the user to enter the name, type, and age of his or her pet. This data should be stored as the object's attributes. Use the object's accessor methods…

Car Class Write a C++ program that create a class named Car that has the following private member variables: model: a string that holds the car’s model make: a string that holds the make of the car speed: an int that holds the car’s current speed In addition, the class should have the following constructor and public member functions: A constructor with two parameters that accept the car’s year mode, and make as arguments. These values should be assigned to the object’s model and make member variables. The constructor should also assign 0 to the speed member variable. Three Accessor functions (i.e., get functions) to get and return the values stored in an object’s model, make,and speed member variables respectively. A member function named accelerate that adds 5 to the speed member variable each time it is called. This function does not return any value. A member function named pressbrake that subtract 3 from the speed member variable each time it is called. In this member function,…

Task 2: use c++ to Create an employee class, basing it on Task 1. The member data should comprise an int for storing the employee number and a float for storing the employee’s compensation. Member functions should allow the user to enter this data and display it. Write a main() that allows the user to enter data for three employees and display it.

C++

C:/Users/r1821655/CLionProjects/untitled/sequence.cpp:48:5: error: return type specification for constructor invalidtemplate <class Item>class sequence{public:// TYPEDEFS and MEMBER SP2020typedef Item value_type;typedef std::size_t size_type;static const size_type CAPACITY = 10;// CONSTRUCTORsequence();// MODIFICATION MEMBER FUNCTIONSvoid start();void end();void advance();void move_back();void add(const value_type& entry);void remove_current();// CONSTANT MEMBER FUNCTIONSsize_type size() const;bool is_item() const;value_type current() const;private:value_type data[CAPACITY];size_type used;size_type current_index;};}    48 |     void sequence<Item>::sequence() : used(0), current_index(0) { }      |     ^~~~ line 47 template<class Item> line 48 void sequence<Item>::sequence() : used(0), current_index(0) { }

In C++

C++ coding project just need some help getting the code thank you!

J4va prgm