Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Virtual Functions
The keyword virtual was previously used to resolve ambiguity for a class derived from two classes, both having a common ancestor. These classes are known as virtual base classes. This time it helps in implementing the idea of polymorphism with class inheritance. The function of the base class can be declared with the keyword virtual. The program with this change and its output is given below.
class Shape
{
public :
virtual void print()
cout << " I am a Shape " << endl;
}
};
class Triangle : public Shape
void print()
cout << " I am a Triangle " << endl;
class Circle : public Shape
cout << " I am a Circle " << endl;
void main()
Shape S;
Triangle T;
Circle C;
S.print();
T.print();
C.print();
Shape *ptr;
ptr = &S;
ptr -> print();
ptr = &T;
ptr = &C;
Explain the Function Prototype? The Functions must be declared before they are used, ANSI C provides for the new function declaration syntax called as the function prototype,
Write a program that finds the minimum total number of shelves, including the initial one required for this loading process
Create an array of Strings and fill it with some interesting text, such as vacation destinations, album names, or weapon names from a CRPG. Display three elements of the array on t
C program to show overloading of matrix operator: Write a program for matrix operator overloading. class matrix{ private : int x[
#decode the code
Description: Create a program that allows the user to track the hours an employee worked in a week. How much the employee was paid and any extra hours worked (overtime pay).
MAT LAB programming Project Description: Just for who are PROFESSIONAL IN MATLAB i have simulation and i would like to simulate the equation in ,and test the all simulatio
Dynamic Initialization of objects: It is initializing the objects by passing the valued to the constructor from the user input or other means. Through cin operator a value
how to create database of faculty database......... send me with program
Question Write a program using c++ for the above function , at a= 1000, b=10 -3 ,10 -2 ,10 -4
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd