Conio.h file in CodeChef

general
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1

I gave a solution using the #include<conio.h> command, but got a compilation error in C. What is the substitute for this file?

2

You don’t need to use #include<conio.h> while submitting Codes with any Online Judge. because GCC compiler doesn’t support it.

3

@ajit2205 online judges use gcc compilers which does not support conio.h header file.

4

<conio.h> is not part of the C++ or C Standard Libraries, so it is not available on online judges like codechef. And, you don’t need to use getch(), clrscr() , etc. If you must use getch(), use getchar() instead.

Codechef uses gcc 4.0.0-8 (with standard library) for C language ( or another one based on the compiler you select, From Here ). So, if you use anything that is not supported on it, it might not compile.

5

online judges do not support conio.h

6

so no need for getch command ?

7

so no need for getch command ?

8

No. You can watch this: - YouTube

9

exactly no need to use getch :slight_smile: