main()
{
clrscr();
}
clrscr();

Answer Posted / revathi

the clrscr()inside the main() just clears the screen.
where the clrscr() outside the main() won't do any action.
it just act as a declaration.

Is This Answer Correct ?    8 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How to draw the flowchart for structure programs?

8762


Explain how can I convert a string to a number?

643


What is %lu in c?

687


what are non standard function in c

1436


What are the standard predefined macros?

633






What is string in c language?

627


Explain the concept and use of type void.

630


Can the sizeof operator be used to tell the size of an array passed to a function?

620


What is the right type to use for boolean values in c?

587


How are Structure passing and returning implemented by the complier?

715


Explain what standard functions are available to manipulate strings?

613


How can I prevent another program from modifying part of a file that I am modifying?

614


Stimulate calculator using Switch-case-default statement for two numbers

2448


What are the different file extensions involved when programming in C?

758


What do you mean by recursion in c?

627