Explain the concept of "dangling pointers" in C.
Answers were Sorted based on User's Feedback
Answer / nashiinformaticssolutions
A dangling pointer points to memory that has been deallocated. Accessing it causes undefined behavior.
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / glibwaresoftsolutions
A dangling pointer points to memory that has been deallocated. Accessing it causes undefined behavior.
Is This Answer Correct ? | 0 Yes | 0 No |
What is table lookup in c?
How to write a code for reverse of string without using string functions?
What is an array in c?
What are unions in c?
Explain about C function prototype?
What is the method to save data in stack data structure type?
How do you determine whether to use a stream function or a low-level function?
write a c prog for removing duplicate character from an array and sorting remaining elements using a single array
what does ‘Bus Error’ mean?
what is the advantage of using SEMAPHORES to ORDINARY VARIABLES???
what is the output of below int n=10; (n++)++; printf("%d",n);
Write a C++ program to generate 10 integer numbers between - 1000 and 1000, then store the summation of the odd positive numbers in variable call it sum_pos, then find the maximum digit in this variable regardless of its digits length.