count.asm

来自「关于8086汇编的一些作业程序」· 汇编 代码 · 共 30 行

PUBLIC COU
COUCODE SEGMENT
COU    PROC FAR
       ASSUME CS:COUCODE
 
       MOV SI,OFFSET IBF+2
       MOV AX,0
CAGAIN:CMP BYTE PTR [SI],','
       JE LOP1
       INC SI
       CMP BYTE PTR [SI],0DH
       JE OVER1
       JMP CAGAIN
LOP1:  INC AL
       INC SI
       JMP CAGAIN
OVER1: INC AL
       MOV DL,10
       DIV DL
       OR AH,30H
       OR AL,30H
       MOV COBF+7,AH
       MOV COBF+6,AL
       MOV DX,OFFSET COBF
       MOV AH,9
       INT 21H
       RET
COU ENDP
COUCODE ENDS
        END COU