what is difference b/w extern & volatile variable??
- 6 Answers
- 12992 Views
- Teleca, I also Faced
- E-Mail Answers
Answer Posted / mchilakala
Extern keyword specifies that the variable had been
declared globally where as volatile keyword specifies that
there is a chance of changing it's value by external
conditions.
Ex:
if we declare a variable as
"Volatile date=03/08/2011"
then output is 03/08/2011
then after one day the output will change to 04/08/2011.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
What is the basic structure of c?
What are the types of operators in c?
Describe the modifier in c?
What are pointers?
What is function what are the types of function?
What is the return type of sizeof?
Why doesnt this code work?
What are the functions to open and close file in c language?
Write a program to print fibonacci series using recursion?
What is a structure in c language. how to initialise a structure in c?
i want to switch my career from quailty assurance engineering to development kindly guide me from which programming language its better for me to start plz refer some courses or certifications too i have an experience of 1.5 yrs in QA field.Kindly guide me
What is scanf () in c?
What is stack in c?
Why we use break in c?
Where define directive used?
