Interested to Buy Any Domain ? << Click Here >> for more details...
which header file contains main() function in c?
- 17 Answers
- 31140 Views
- Google, HCL, TCS, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / raj
Please if u don't know answer then don't post comment..
Please search stdio.h file
it doesn't contain main function declaration
thanks
| Is This Answer Correct ? | 36 Yes | 0 No |
Answer / m3th0d
main() doesn't require any header file,
header files are not the part of C language they just
provides the means of accessing input/output and other
utilities.
int main()
{
int a=10;
return 0;
}
can be compiled without including any header file :)
| Is This Answer Correct ? | 35 Yes | 3 No |
doesn't require any header file in function main(),
Because nothing else calls main. It is the entry point for
execution.
| Is This Answer Correct ? | 11 Yes | 1 No |
Answer / reshma pawar
main is not included in any header file
It is just neaming convention for starting
the execution of program and main is not reserved
word also
| Is This Answer Correct ? | 7 Yes | 0 No |
Answer / sarita
main is not included in any header file
It is generally the first user-written function run when a
program starts .
main() is a function called by another function, which is
the start-routine. This routine is created by the compiler .
If you can write your own compiler, then you can think of
changing main() to your name itself!
ANSI compliant compilers need main() as the starting point.
| Is This Answer Correct ? | 6 Yes | 2 No |
Answer / mnr
header files does not contain main function.header files contains only input output functions and etc....
main is used for a indication of starting program.header files are checked before main execution.those are preprocessors.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / tejas
main is the only function which is called from outside of the program. the code for invoking the main function is written inside something called as a "startup code". this startup code contains the prototype of main function. the main function is "called" from within this startup code which then is linked by linker to its definition created by the programmer. The linker, as we know, is responsible for linking object code to lib code. Along with these two codes, it also links startup code to create the executable file.
| Is This Answer Correct ? | 0 Yes | 1 No |
Hai friends im a i year student. i want to develop my knowledge in the field of TSR in c. How I'm Improve ?
Explain how can I pad a string to a known length?
#include<stdio.h> #include<conio.h> void main() {clrscr(); char another='y'; int num; for(;another=='y';) { printf("Enter a number"); scanf("%d",&num); printf("squre of %d is %d",num,num*num); printf("\nwant to enter another number y/n"); scanf("%c",&another); } getch(); } the above code runs only one time.on entering 'y' the screen disappeares.what can i do?
How many types of functions are there in c?
main() { int i = 10; printf(" %d %d %d ", ++i, i++, ++i); }
Differentiate between the expression “++a” and “a++”?
can anyone please tell me wat is backlogs... i was looking for the job openings where i read this.. eligibility criteria minimum 70% in degree without backlogs. is that arrear.. if so is it standing arrear or history of arrears... please help me...
11 Answers CTS, Indian Navy, L&T, Microsoft, SSB, TCE, TCS,
can we declare a variable in different scopes with different data types? answer in detail
How many loops are there in c?
What do the functions atoi(), itoa() and gcvt() do?
What is sizeof int?
what r the cpu registers r ther?
C 
