Interested to Buy Any Domain ? << Click Here >> for more details...
What is the difference in size of this two clasees?
Class A
{
int a;
char c;
float f;
}
Class B
{
float f;
char c;
int a;
}
- 4 Answers
- 6053 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
1. No difference in size in this case. There will be
difference in size, however, if the class A and B are
defined below:
Class A
{
int a;
double d;
char c;
}
Class B
{
double d;
char c;
int a;
}
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / som shekhar
well there will be no difference..define the macro
#pragma pack(1) and then calculate the size of the class....
Actually compiler aligns the boundary to the nearest larger
byte. If you define the aforementioned macro, compiler will
give you the exact size of the class.
Hope that is clear.
| Is This Answer Correct ? | 1 Yes | 0 No |
Explain binary search.
What you mean by early binding and late binding? How it is related to dynamic binding?
Is c++ slower than c?
What are keywords in c++?
What is c++ vb?
What are manipulators in c++ with example?
What is istream and ostream in c++?
Difference between a homogeneous and a heterogeneous container
What is the difference between function overloading and operator overloading?
What are structures and unions?
Tell me can a pure virtual function have an implementation?
What are the different types of polymorphism in c++?
STL 
