Interested to Buy Any Domain ? << Click Here >> for more details...
What is size of a object of following class?
class Foo
{
public:
void foo(){}
}
- 2 Answers
- 5100 Views
- CA, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / sirama
Size of the Object 1 Byte (ie) 8 bits. Because that is
minimum possible size required to allocate something on
memory.
Say If a Create the Object like Foo obj;
Something needs to loaded on Stack. But, actually it does
not have any internal data memebers. Hence, the minimum
possible is 1 Byte.
| Is This Answer Correct ? | 5 Yes | 0 No |
Answer / jitendra varshney
The size of the object here will be 1. Because by default,
if no variable is declared in the class the size of object is 1.
this is due to fact that when two or more object of the
class is defined then they would have the different
addresses. But if size would have been zero then it might be
possible that two or more object can have the same address.
| Is This Answer Correct ? | 1 Yes | 1 No |
what you know about c++?
What are the types of array in c++?
Is swift faster than c++?
What header file is needed for exit(); a) stdlib.h b) conio.h c) dos.h
Why is c++ called oops?
What is difference between class and function?
write the prime no program in c++?
When to use Multiple Inheritance?
Can you please explain the difference between static and dynamic binding of functions?
Can we remove an element in a single linked list without traversing? Lets suppose the link list is like this 1 2 3 4 5 6 We need to remove 4 from this list (without traversing from beginning) and the final link list shud be 1 2 3 5 6 only thing we know is the pointer to element "4". How can we remove "4" and link "3" to "5"?
Implement stack operations with pointers with appropriate exception checks.
How do you initialize a string in c++?
STL 
