Interested to Buy Any Domain ? << Click Here >> for more details...
what is disadvantage of pointer in C
- 13 Answers
- 29520 Views
- Tech Mahindra, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / patel arbaz
The value of pointer can be changed at any given time using
call by reference
and the answer may get wrong....
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / adesh
as per Security point of view pointer is not safe. A lot of
threads are exist like buffer overflow problems.
| Is This Answer Correct ? | 7 Yes | 8 No |
Answer / vipin gupta
We can access restricted memory area.
Ex. const. int x;
x=10;
int *p;
p=&x;
*p=20;
variable declared as Constant cann't be changed but by using pointers we can do so.
| Is This Answer Correct ? | 1 Yes | 5 No |
What is the difference between if else and switchstatement
When the macros gets expanded?
What are the application of void data type in c?
What are volatile variables?
What is string constants?
Discuss similarities and differences of Multiprogramming OS and multiprocessing OS?
What is zero based addressing?
Describe the header file and its usage in c programming?
what is the difference between const volatile int i & volatile const int j;
Explain setjmp()?
What does p mean in physics?
What are different types of operators?
C 
