What are dangling pointers?



What are dangling pointers?..

Answer / nashiinformaticssolutions

Pointers pointing to memory that has been deallocated.

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More C Interview Questions

A program to allow an input operand and operator from the operator and read on the display and output operand.

0 Answers  


How can I invoke another program (a standalone executable, or an operating system command) from within a c program?

0 Answers  


what are the general concepts of c and c++

2 Answers  


what is the difference between char * const and const char *?

2 Answers   TCS,


How to implement a packet in C

0 Answers   Aricent,


Write a program for the following series: 1*3*5-2*4*6+3*5*7-4*6*8+.................up to nterms

5 Answers   Convex Digital,


what is event driven software and what is procedural driven software?

0 Answers  


write a c program to print "Welcome" without using semicolon in the whole program ??

15 Answers   Infosys, TCS,


pgm to find middle element of linklist(in efficent manner)

4 Answers   Huawei,


main() { char *ptr = "Ramco Systems"; (*ptr)++; printf("%s\n",ptr); ptr++; printf("%s\n",ptr); } Find the Outputs?

9 Answers   BTBP, CitiGroup,


sum of two integers values only other then integer it should print invalid input.

1 Answers  


Please write the area of a RIGHT ANGLED TRIANGLE.

1 Answers  


Categories