asm_demo.cpp

来自「ABCPLUS的几十种代码」· C++ 代码 · 共 16 行

#include <iostream.h>

void main(void)
 {
   cout << "About to sound the speaker...\n";

   asm {
     MOV AX,0x0200
     MOV DL,7
     INT 0x21
   };
 
   cout << "Done..\n";
 }