LB2.asm

model SMALL     ; Œ®¤¥«ì ¯ ¬ïâ¨: small
stack 100h      ;  §¬¥à áâíª : 256 ¡ ©â

dataseg         ; Ž¯à¥¤¥«¥­¨ï ­ ç «® ¨­¨æ¨ «¨§¨à®¢ ­­®£® ᥣ¬¥­â  ¤ ­­ëå

SUM_P   dw      0 
SUM_N   dw      0 
MASS    dw      -10h,10h, -30h,20h, -20h,30h, -30h,30h, -10h,5h
 
codeseg         ; Ž¯à¥¤¥«¥­¨¥ ­ ç «  ª®¤ 
startupcode     ; Ž¡¥á¯¥ç¨¢ ¥â ª®¤ ¨­¨æ¨ «¨§ æ¨¨ ¨ ®â¬¥ç ¥â ­ ç «® ¯à®£à ¬¬ë

lea BX, MASS    ; ‡ £à㧨âì  ¤à¥á MASS ¢ BX
mov CX, 10      ; “áâ ­®¢¨âì áç¥â稪 

CCL:
    mov AX, [BX]
    cmp AX, 0

    js NADD
    add SUM_P, AX
    jmp ECCL

    NADD:
    add SUM_N, AX
    
    ECCL:
    add BX, 2   ; ‘«¥¤ãî騩 í«¥¬¥­â ¬ áᨢ 
loop CCL        ; ‚®§¢à â, ¥á«¨ áç¥â稪 CX ­¥ ¯ãáâ

exitcode  0 
end