Interested to Buy Any Domain ? << Click Here >> for more details...
whats the use of header file in c?
- 2 Answers
- 5367 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / shalini
header file constitutes all the pre defined functions that
are necessary for a program to run.hence whenever u compile
a program the compiler links all the header files into the
corresponding program and starts execution
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / prabhakar
because it consists the definations of per defined functions
...
hence it will be includes the corresponding definations of
function when ever you called the function.
| Is This Answer Correct ? | 4 Yes | 3 No |
What is indirection?
What are the keywords in c?
What is the difference function call by value & function call by reference?
Explain what math functions are available for integers? For floating point?
A C E G H +B D F A I ------------ E F G H D
What is the data segment that is followed by c?
int *a[5] refers to
a memory of 20 bytes is allocated to a string declared as char *s then the following two statements are executed: s="Etrance" l=strlen(s); what is the value of l ? a.20 b.8 c.9 d.21
Is the C language is the portable language...If yes...Then Why...and if not then what is problem so it is not a Portable language..???
How can I copy just a portion of a string?
What are static variables, and where are they stored?
Why is #define used?
C 
