clrscr

#include<stdio.h>
#include<conio.h>
 
main()
{
   printf("Press any key to clear the screen.\n");
 
   getch();
 
   clrscr();
 
   printf("This appears after clearing the screen.\n");
   printf("Press any key to exit...\n");
 
   getch();
   return 0;
}