A(n) __________ class cannot be instantiated.
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A(n) __________ class cannot be instantiated.
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- Q. Create a class: Doctor, with private data members: id, name, specialization and salary with public member function: get_data () to take input for all data members, show_data () to display the values of all data members and get specialization () to return specialization. Write a program to write for detail of n doctors by allocating the memory at run time only.Question Create a class called Quadratic for performing arithmetic on and solving quadratic equations. A quadratic equation is an equation of the form ax2 + bx + c = 0 Where a !=0. Use double variables to represent the values of a, b, and c and provide a constructor that enables objects of this class to be initialized when they are created. Give default values of a = 1, b = 0, and c = 0. Create a char variable called variable to represent the variable used in the equation and give it a default value of x. The constructor should not allow the value of a to be 0. If 0 is given, assign 1 to a). Provide public member functions that perform the following tasks. add—adds two Quadratic equations by adding the corresponding values of a, b, and c. The function takes another object of type Quadratic as its parameter and adds it to the calling object. subtract—subtracts two Quadratic equations by subtracting corresponding values of a, b, and…inventory.py templete #========The beginning of the class ========== classShoe: def__init__(self,country,code,product,cost,quantity): pass ''' In this function, you must initialise the following attributes: ● country, ● code, ● product, ● cost, and ● quantity. ''' defget_cost(self): pass ''' Add the code to return the cost of the shoe in this method. '''defget_quantity(self):pass''' Add the code to return the quantity of the shoes. ''' def__str__(self): pass ''' Add a code to returns a string representation of a class. ''' #=============Shoe list==========='''The list will be used to store a list of objects of shoes.''' shoe_list=[] #==========Functions outside the class============== defread_shoes_data(): pass ''' This function will open the file inventory.txt and read the data from this file, then create a shoes object with this data and append this object into the shoes list. One line in this file represents data to create one object of shoes. You must use the try-except in this…
- Create a class of Person having private data members. Make all constructors along with setter getter. Also make a print function that can print all the information of that person.Class Person{Private:char* name;int age;Job job;};Class Job{Private:int id;char * role;int salary;};Lab #5: Operator Overloadin We will create a class of Exponent. Create a class named Exponent with this attributes: base type integer exp type integer Should create constructors (default, parameter), settters and getters. Use operator overloading for the arithmetic operations in the Exponent class, +, -, *, and /. Use operator overloading of cin and cout (istream and ostream). Should also include operator overloading for assign (=). Create a Main Menu: Add two exponents numbers Subtract two exponents numbers Multiply two exponents numbers Divide two exponents numbers Evaluate the exponent Exit All class functions should be well defined in the scope of this lab.OZ PROGRAMMING LANGAUGE Write a class that specify the characteristics of a car, like type (sedan, jeep, mini, SUV, etc), gear (auto, manual), maximum speed (mph), average fuel consumption (mpg), etc. Create few objects to illustrate your desired cars.
- C # Write the code to create a class called Pet that can store the information about a pet: Example: a female dog named Molly who is 6 years old. Include at least 1 constructor that doesn't allow age to be negativeCreate a class Distance with feet and inches as a private dada members. Feet has int type and inches has float type. Create getdist & showdist functions which take values from user and then display these values respectively. Create another class Sign with sign as a private data member. Sign has a char data type. Class sign is inherited with distance class. Create getdist and showdist function to get values from user and then display all values. Create default & arrguments constructor also. Add a static data member named objCount, initialize it to 0 using scope resolution operator outside the class, add a function in the class to print the value of objCount.Create a base class called Insect. All insects belong to an Order [i.e. “Hemiptera” (ants), “Siphonaptera” (fleas), “Termitoidae” (termites), “Gryllidae” (crickets), etc.] and have a size that is measured in millimeters (use a double data type). Provide a default constructor that initializes the size to zero and outputs the message “Invoking the default Insect constructor” and another constructor that allows the Order and size to be set by the client. This other constructor should also output the message “Invoking the 2-argument Insect constructor.” Also create a destructor for this class that outputs the message “Invoking the default Insect destructor.” Your Insect class should have a function called Eat that cannot be implemented. That is, it should be declared as a purely virtual function. Your class should also have Get and Set methods to allow the order and size to be accessed.
- Languge : c++ Question : Make a program to overload the * operator for multiplying a Distance class object with a integer. The Distance class should have meters and kilometres as data members. Add all appropriate member functions for the program to work properly. In addition, make the main function to test your class as follows: int main() { Distance dist(2, 700); dist= dist * 2; dist.display(); return 0;Create a class: Doctor, with private data members: id, name, specialization and salary with public member function: get_data () to take input for all data members, show_data () to display the values of all data members and get specialization () to return specialization. Write a program to write for detail of n doctors by allocating the memory at run time only. Write the program in c++ language.Cr3ate a class named Person, use the __init__ () function to assign values for name and age class Person: def __init__(self, name, age): _______________ _______________p1 = Person("John", 36)print(p1.name)print(p1.age)