A NULL pointer is a pointer of any type whose value is zero. A void pointer is a pointer to an object of an unknown type, and is guaranteed to have sufficient bits to hold a pointer to any object. A void pointer is not guaranteed to have sufficient bits to point to a function (by in general practice it does).          

 

 

Posted Date: 4/9/2013 3:21:51 AM | Location : United States

Ask an Expert

Related Discussions:- Difference between a null pointer and a void pointer, Assignment Help, Ask Question on Difference between a null pointer and a void pointer, Get Answer, Expert's Help, Difference between a null pointer and a void pointer Discussions

Write discussion on Difference between a null pointer and a void pointer
Your posts are moderated

Write your message here..

Related Questions

Procedure which divides a 32-bit number by a 16-bit number, Write a procedu... Write a procedure which divides a 32-bit number by a 16-bit number. The procedure must be general which is it's defined in one module and can be called from another assembly module

What are the basic components of dialog program, What are the basic compone... What are the basic components of dialog program? Screens (Dynpros) Every dialog in an SAP system is controlled by dynpros. A dynpros having of a screen And its flow log

How a physical addressing is performed in wan, How physical addressing is p... How physical addressing is performed in WAN? WAN networks operate as similar to a LAN. All WAN technology classifies the exact frame format a computer uses while sending and re

Find simplified function f and implement, Q. Find simplified function F and... Q. Find simplified function F and implement that function using only NAND gates. 1. F(A,B,C) = (A+B) (A'+B+C') (A'+B'+C') 2. F (A,B,C) = A'B'C'+B'CD'+A'BCD'+AB'C' 3. F(X,Y

Create a sliding puzzle, As demonstrated in a simple manner in my Animated ... As demonstrated in a simple manner in my Animated Tiles example, the purpose of this assignment is to use jQuery animations to develop a simple puzzle using DIV tags and styles. C

Describe miscellaneous and privileged instructions, Q. Describe Miscellaneo... Q. Describe Miscellaneous and Privileged Instructions? These instructions don't fit in any of above categories. I/O instructions: start I/O, stop I/O, and test I/O. Characteris

What is a metadata, What is a Metadata?  Metadata is information about ... What is a Metadata?  Metadata is information about a PE. In COM, metadata is communicated by non-standardized type libraries. In .NET, this data is contained in the header port

Explain simplifying the sop boolean expression using k-map, Explain Simplif... Explain Simplifying the SOP f the Boolean expression using the K-Map? To simplify the SOP of the Boolean expression using the K map, first identify all the input combinations tha

Vector processing, Vector Processing  A vector is an ordered set of the... Vector Processing  A vector is an ordered set of the similar type of scalar data items. The scalar item can be a floating point number, a logical value or an integer. Vector pr

Determine the term- security, Determine the term- Security When using ... Determine the term- Security When using Internet, security can be enhanced using encryption. Debit and credit card transactions can also be protected by a specific type of pas