About c program

C and C++ Programming
#1

#include<stdio.h>

#include<conio.h>

void main()

{

clrscr();

printf("Hello world\n");

getch();

}
// This Program is not working

#2

Remove \n maybe it can work. This program is totally ok .

2 Likes
#3

clrscr me error bata raha hai
\n hatane ke baad me bhi kaam nahi kar rha

1 Like
#4

Certificate kase milega ha me

#5

if you are compling this in online complier than it will show error because of #include<conio.h> library and it is necessary for the fuction clrscr() and getch() so try using gcc or different online compiler