Interested to Buy Any Domain ? << Click Here >> for more details...
What is external and internal variables
What is dynamic memory allocation
what is storage classes in C
- 3 Answers
- 14583 Views
- I also Faced
- E-Mail Answers
Answer Posted / ravi saini
External variable -- Variable that one going to be access
from another source file.Have life cycle for complete project.
Internal variable -- variable that one have the life cycle
for the particular block.
Dynamic memory allocation --Allocation of memory during RUN
time.
Storage Class --
Automatic : by default
Register : Use to access registers of CPU.If register is not
free than work as automatic.
Static : Have life cycle for whole project but access only
with in the initialized function block.Once initialized.
extern : above
| Is This Answer Correct ? | 11 Yes | 1 No |
Post New Answer View All Answers
What are the functions to open and close the file in c language?
How can I do graphics in c?
What is actual argument?
Explain what is the difference between a string and an array?
What is the right type to use for boolean values in c?
Why is c not oop?
What are the ways to a null pointer can use in c programming language?
To print the pattern 1 2 3 4 5 10 17 18 19 6 15 24 25 20 7 14 23 22 21 8 13 12 11 10 9
One of the Institutes contains 5 student groups. Every group contains 4 students. Institute wants to store student group’s details in array. Group should contain group member’s details (name and registration number and age), project name, and mark of the group.
Write a program to find the biggest number of three numbers in c?
How a string is stored in c?
Can you assign a different address to an array tag?
How can this be legal c?
What is variable initialization and why is it important?
What are logical errors and how does it differ from syntax errors?
