在内存中一串数值，判断数值是否大于42H并统计个数

程序运行：

代码：

datas  segmentidata         equ 100hnums          db idata dup(41h,42h,43h,42h,41h,43h,30h)count         dw $-numsup            dw 0down          dw 0upNumber      db 'up:$'downNumber    db 0dh,0ah,'down:$'datas endsstacks segmentstacks endscodes segmentmain  proc  farassume  cs:codes,ds:datas,ss:stacksstart:push ds                       sub ax,axpush axmov ax,datas                   ;初始化dsmov ds,axmov cx,countmov bx,0s:cmp nums[bx],42hja  upAdd                   ;如果muns[bx]>42h,则跳到up++jb  downAdd   			  ;如果muns[bx]<42h,则跳到down++jmp s1upAdd:inc up                   ;up++jmp s1downAdd:                  inc down                  ;down++s1:inc bxloop s				;输出up提示lea dx,upNumbermov ah,9int 21h;输出upmov ax,up                  call print;输出down提示lea dx,downNumbermov ah,9int 21h;输出downmov ax,down call	print	   retmain endpprint proc  nearmov bx,10s: mov dx,0	       div bxadd dx,30hpush dxinc cxcmp ax,0jnz ss1:  pop dxmov ah,2int 21hloop s1ret
print endpcodes endsend main