Define the volatile keyword qualifiers in c language, C/C++ Programming

Assignment Help:

 

Define the Volatile Keyword Qualifiers in C Language?

The volatile keyword proceed as a data type qualifier and a volatile variable is for dynamic use. E.G. for data that is to be passed to an I/O port. Volatile signify the storage is likely to change at anytime and be changed but something outside the control of the user program. This signify that if you reference the variable the program should always check the physical address (that is a mapped input fifo), and not use it in a cashed way and the volatile statement prevents the compiler optimization.


Related Discussions:- Define the volatile keyword qualifiers in c language

Resection method, recsection method source code for searching position

recsection method source code for searching position

Write a program that finds the minimum total number of she., Write a progra...

Write a program that finds the minimum total number of shelv, C/C++ Programming

Write function that take array as argument, Write a function that takes an ...

Write a function that takes an array as the argument and returns the second largest element. Bonus (+5): Write a function that takes an array and a number n as arguments and return

#program, Ask question #Minimum 100 words accepted program for polishin...

Ask question #Minimum 100 words accepted program for polishing jewels#

What is the difference among a pointer and a reference?, A: A reference has...

A: A reference has to always refer to some object and, so, must always be initialized; pointers do not have such limits. A pointer may be reassigned to point to distinct objects wh

CarDealership, ABC Car Dealership needs your help to update the ordering sy...

ABC Car Dealership needs your help to update the ordering system. This car dealer is selling four types of vehicles: Sedan, Truck, SUV, and mini Van. And each type of vehicle can h

How do you know that your class requires virtual destructor, How do you kn...

How do you know that your class requires a virtual destructor? A: If at least your class has one virtual function, you must make a destructor for this class virtual. It will let

C, A Padovan string P(n) for a natural number n is defined as: P(0) = ‘X’ P...

A Padovan string P(n) for a natural number n is defined as: P(0) = ‘X’ P(1) = ‘Y’ P(2) = ‘Z’ P(n) = P(n-2) + P(n-3), n>2 where + denotes string concatenation. For a string of the c

Write the statements which are used to connect php, Write the statements wh...

Write the statements which are used to connect PHP with MySQL? Statements which can be used to connect PHP with MySQL is: $conn = mysql_connect('localhost'); echo $co

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