write a program to demonstrate,how constructor and
deconstructor work under multilevel inheritance
Answer Posted / archana
class a
{
//Data
public:
a(){cout<<"class A Constructor"<<endl}
~a(){cout<<"class A Destructor"<<endl}
};
class b:public a
{
//Data
public:
b(){cout<<"class B Constructor"<<endl}
~b(){cout<<"class B Destructor"<<endl}
};
class c:public b
{
//Data
public:
c(){cout<<"class C Constructor"<<endl}
~c(){cout<<"class C Destructor"<<endl}
};
int main()
{
c *pCObj;
pCObj = new c();
return 0;
}
O/p:
class A Constructor
class B Constructor
class C Constructor
class C Destructor
class B Destructor
class A Destructor
Is This Answer Correct ? | 8 Yes | 9 No |
Post New Answer View All Answers
i wanted to know about questions about c,c++ , which is required for placements.... im a fresher
What are the symptoms of stl?
Can we use stl in coding interviews?
What is a standard template library (stl)? What are the various types of stl containers?
Write a C/C++ program that connects to a MySQL server and checks if the InnoDB plug-in is installed on it. If so, your program should print the total number of disk writes by MySQL.
What are the components of stl?
how to use C++?
What is stl in oop?
What is a list in c++ stl?
Why should a c++ programmer be interested in stl?
Is string part of stl?
how can u do connectivity in c++ language? plz send me connectivity code in c++ ?
How does an stl file work?
write a program to convert a decimal number in to its equivalent binary number?
Who wrote stl?