| PREV |
Programs |
NEXT |
| |
(56 / 301) |
|
|
|
|
How would you find the size of structure without using sizeof()?
|
Try using pointers
struct MyStruct
{
int i;
int j;
};
int main()
{
struct MyStruct *p=0;
int size = ((char*)(p+1))-((char*)p);
printf("\nSIZE : [%d]\nSIZE : [%d]\n", size);
return 0;
}
|
| PREV |
COMMENTS INDEX PRINT |
NEXT |
Last updated:
November 3, 2005
www.cracktheinterview.com - Your destination for the most common IT interview questions, answers, frequently asked interview questions (FAQ), C Programs, C Datastructures for technical interviews conducted by the top IT companies around the world!
|
|
|