Interested to Buy Any Domain ? << Click Here >> for more details...
whats the size of class EXP on 32 bit processor?
class EXP
{
char c1;
char c2;
int i1;
int i2;
char *ptr;
static int mem;
};
- 5 Answers
- 11150 Views
- Huawei, I also Faced
- E-Mail Answers
Answer Posted / ricardo
The answer is 16 (on most compilers), but not for the
reasons stated above.
If the class contained only c1 and c2, the size would be
2. Since i1 is an integer, though, it needs to be aligned
on a 4-byte multiple. The pointer and the other integer
also uses up 4 bytes. So, the total size is 16.
If there were another character field "c3" adjacent to c2,
the size would still be 16 bytes.
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
Explain Text Manipulation Routines?
explain the reference variable in c++?
What is the latest c++ standard?
Out of fgets() and gets() which function is safe to use?
Explain class invariant.
Would you rather wait for quicksort, linear search, or bubble sort on a 200000 element array? (Or go to lunch...) a) Quicksort b) Linear Search c) Bubble Sort
What is unary operator? List out the different operators involved in the unary operator.
What are shallow and deep copies?
What are c++ data types?
What is the best free c++ compiler for windows?
What is a syntax in c++?
How does a copy constructor differs from an overloaded assignment operator?
How many different levels of pointers are there?
Explain what is class definition in c++ ?
Define 'std'.
