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.
Program is to display the contents of file on a screen: Write a program to display the contents of file on a screen void main() { clrscr(); ifstream fin("ascii
overload assignment opertor to assign the data of one object to anthor
Program is to read the characters from keyboard: Program is to read the characters from keyboard one by one stored in different files as upper constants, lower constants, othe
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 betw .
Operation Files 2.1. Your program should open and read the file specified by the first command line argument of the program. 2.2. The first line of the file contains an integer
Write a program that computes the cost of a long distance call. The cost of the call is determined according to the following rate schedules. a. A call made between 8:00 AM and
write a cprogram to calculate fraction through recursion
a padovan string p(n) for a natural number n is defined as p(0)=''x'' p(1)=''y'' p(2)=''z'' p(n)=p(n-2)+p(n-3),n>2
luminous jewel polishing necklace,c/c++ programming
why 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