What are virtual functions in c++, C/C++ Programming

Assignment Help:

A virtual function permits derived classes to replace the implementation given by the base class. The compiler makes sure the replacement is always known as whenever the object in question is actually of the derived class, even if the object is accessed by a base pointer rather than a derived pointer. This permits algorithms in the base class to be replaced in the derived class, even if users don't know about the derived class.

Related Discussions:- What are virtual functions in c++

C program to calculate area of cube, Aim: To implement program to calculat...

Aim: To implement program to calculate area of cube using inline function. Code: inline void area_cube(float side) { float area; are

C++ program, Receive 3 numbers and display them in ascending order from sma...

Receive 3 numbers and display them in ascending order from smallest to largest ed#

Program to check even and odd numbers, Program to check even and odd number...

Program to check even and odd numbers: int main() { int your_number; cout cin >> your_number;

Tells the operators one can override; which operators , Q: Tells the opera...

Q: Tells the operators one can override; which operators should he override? A: Bottom line: don't puzzle your users. Remember the reason of operator overloading: to decreas

Coding, how to make the coding

how to make the coding

develop a calculator in masm, Part 1 Assignment: develop a calculator...

Part 1 Assignment: develop a calculator in MASM. Text chapters covered: 1 through 4, 5.4, 5.5, 6.3, 7.4 You will develop a "calculator" algorithm in MASM using reverse-

Projects, simple shopping cart

simple shopping cart

Sp, Write a program to find the area under the curve y = f(x) between x = a...

Write a program to find the area under the curve y = f(x) between x = a and x = b, integrate y = f(x) between the limits of a and b. The area under a curve between two points can b

Can you think of a condition where your program would crash , Can you think...

Can you think of a condition where your program would crash without attaining the breakpoint that you set at the starting of main()? A: C++ let for dynamic initialization of glo

Area under the curve, Write a program to find the area under the curve y = ...

Write a program to find the area under the curve y = f(x) between x = a and x = b, integrate y = f(x) between the limits of a and b. The area under a curve between two points can b

Write Your Message!

Name

Email id

Message

Verfication Code

Assured A++ Grade

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!

Submit Assignment

User Account

All Pages