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!
Nested Classes
Many a times, it becomes essential to have a class contain properties of two other classes. One way is to explain a class within another - that is a class with member classes also known as nested classes. This has nothing to do with inheritance. Another way is multiple inheritance , which will be discussed later.
e.g.
class Aclass
{
public :
Aclass(int pv)
private_variable_A = pv;
}
private :
int private_variable_A;
};
class Bclass
Bclass(int bpv, int apv): Aobj(apv)
private_variable_B = bpv;
int private_variable_B;
Aclass Aobj; // Declaring an object here.
As can be seen , the class Bclass have an object Aobj in its private section as one of its members. Also, it have a constructor function with the similar name, to which the two variables passed are bpv and apv. The variable bpv is used to initialize the private variable of Bclass.
Though, the constructor contains something after the colon. The part after the colon in the definition of a constructor is known as initialization section and the actual body of the constructor is known as assignment section . Initialization section initializes the base class members, while assignment section contains statements to initialize the derived class members.
Define the Arithmetic Operators in c Language? There are five arithmetic operators in C and they are Operator Purpose + Addition -
one programming exampale
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
What about Virtual Destructor?
Program to calculate tax: float tax (float) ; int main() { float purchase, tax_amt, total; cout cin >> purchase
how to write the code for operation research
A body which has three forces acting on it is in equilibrium. One force is 3N to the North and the other is 4N to the west. What us the magnitude and direction of the third force?
Can I explicitly call a destructor if I've allocated my object with new?
write a C program for padovan string for a natural number program 1 : package test.padovanstring; public class PadovanString { public int stringOccurrences(int n,
Write a C program to compute the value of a sine wave from 0 to 2P with an increment of 0.1 radians. #include stdio.h #include math.h #define pi 3.1415927 void main() { c
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