Write a short note on pointer operators in c, Computer Engineering

Assignment Help:

Write a short note on pointer operators in c

Pointers (that is, pointer values) are generated with the ''address-of'' operator &, which we can also think of as the ''pointer-to'' operator. We demonstrate this by declaring (and initializing) an int variable i, and then setting ip to point to it:

 int i = 5;

ip = &i;

The assignment expression ip = &i; contains both parts of the ''two-step process'':&i generates a pointer to i, and the assignment operator assigns the new pointer to (that is, places it ''in'') the variable ip.

 


Related Discussions:- Write a short note on pointer operators in c

Define about the objects, Define about the Objects The object notation...

Define about the Objects The object notation is the same in basic form as that for a class. There are three differences among the notations, these are given below: With

Linux, Explain about unix file system architecture

Explain about unix file system architecture

Programming project, l need a help for my project pllz:) Write a program th...

l need a help for my project pllz:) Write a program that will simulate ATM machine. The Program should prompt the user to enter a valid PIN password number of 5 digits (PIN: 12312)

Constants - first-order logic, Constants - first-order logic: Constant...

Constants - first-order logic: Constants are things that is cannot be changed, like as england, black and barbara. So then they stand for one thing only, so that can be confu

State the features of pentium series of microprocessors, State the features...

State the features of Pentium series of microprocessors: Pentium is a 32-bit superscalar, CISC microprocessor.  The term superscalar is used for processor that contains more th

What do you meant by a multimedia authoring system, Problem : a) What d...

Problem : a) What do you meant by a Multimedia Authoring System? b) Compare the verbose syntax to the dot syntax in Lingo. c) Explain each of the following terms: i) L

In java system.out is an object of which type, In Java System.out is an obj...

In Java System.out is an object of type? In Java System.out is an object of form Print Stream.

How to create user interfaces for lists, How to create user interfaces for ...

How to create user interfaces for lists? The R/3 system automatically, obtains a graphical user interface (GUI) for your lists that offers the basic functions for list process

What is datapool, A datapool is a source of variable test data that scripts...

A datapool is a source of variable test data that scripts can draw from during playback

Explain naming convention constants, Explanation Constants are "variable...

Explanation Constants are "variables" that cannot be changed within a function- or script-body. The value will always be the similar during script-implementation. Syntax "AX

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd