Define pure virtual function or abstract class?, C/C++ Programming

Assignment Help:

Define pure virtual function or abstract class?

Related Discussions:- Define pure virtual function or abstract class?

Explain compound assignment operators, Compound Assignment Operators Ap...

Compound Assignment Operators Apart from the binary and the unary arithmetic operators, we also have compound assignment operators. These are +=, -=, *=, /=, %=. Using these op

Car rental project, I need a project on car rental system using c programmi...

I need a project on car rental system using c programming only of college level

Decode, Smugglers are becoming very smart day by day. Now they have develop...

Smugglers are becoming very smart day by day. Now they have developed a new technique of sending their messages from one smuggler to another. In their new technology, they are send

Prepare a script for providing instagram followers, Prepare a script for pr...

Prepare a script for providing Instagram Followers/Likes I need to prepare a panel where my customer able to get Instagram followers or likes automatically. - A panel where I

What do you mean by inheritance, Inheritance is the process of forming new ...

Inheritance is the process of forming new classes, called derived classes, from existing classes or base classes. The derived class inherits all the capabilities of the base class,

Plot an objects, write a C code that plots an object on the window and on t...

write a C code that plots an object on the window and on the user''s click of mouse on the window, the object starts rotating continuously until the user presses the mouse again

Define the int data type of c language, Define the Int Data Type of C Langu...

Define the Int Data Type of C Language? The int is used to define integer numbers. The Integers are whole numbers with a range of values supported by a particular machine and t

Define inheritance?, Define inheritance?

Define inheritance?

Write a program to create a binary file, Write a program to create a binary...

Write a program to create a binary file and store the following data "hello", 0x0030,'1', 1.234 Using visual studio examine the binary file and note how the day is stored Answe

Named what can derived class add?, New data members New member function...

New data members New member functions New constructors and destructor New friends

3/16/2013 2:42:20 AM A: While you de_ne only function prototype in a base class with no implementation & do the total implementation in derived class. This base class is called as abstract class & client won''t capable to instantiate an object by using this base class. You can develop a pure virtual function or abstract class this way.. class Boo { void foo() = 0; } Boo MyBoo; // compilation error

3/16/2013 2:42:20 AM

A: While you de_ne only function prototype in a base class with no implementation & do the total implementation in derived class. This base class is called as abstract class & client won''t capable to instantiate an object by using this base class. You can develop a pure virtual function or

abstract class this way.. class Boo

{

void foo() = 0;

}

Boo MyBoo; // compilation error

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages