用汇编语言,编写一个判断闰年的程序。要求:有程序的分析(最好是每一...答:mov cl, [buf+1]lea di,buf+2 call datacate call ifyears jc a1 lea dx,n mov ah,9 int 21h jmp exit a1: lea dx,y mov ah,9 int 21h exit: mov ah,4ch int 21h datacate proc near;push cx;dec cx lea si,buf+2 tt1: inc si loop tt1 ;lea si,cx[di]pop cx mo...