用汇编编写的乐曲程序

DATA SEGMENT FREQ DW 262,294,330,262,262,294,330,262,330,349,392 DW 330,349,392,392,440,392,349,330,262,392,440 DW 392,349,330,262,294,196,262,294,196,262,-1 TIME DW 8 DUP(800),2 DUP(800,800,1600) DW 2 DUP(400,400,400,400,800,800) DW 2 DUP(800,800,1600) DATA ENDS CODE