funtc247b.dat

这是一个包含多个语言的指令集

#include <dos.h>
#include <conio.h>
int main(void)
{
    clrscr();
    cprintf("Make sure the scroll lock key is off and press any key");
    getch();
    pokeb(0x0000,0x0417,16);
    cprintf("The scroll lock is now on");
    return 0;
}