帮我输出以下程序的程序框图CRLF MACRO MOV DL,0DH MOV AH,02HINT 21H MOV DL,0AH MOV AH,02H INT 21H ENDM STACK SEGMENT STACK DW 100 DUP(?) STACK ENDS DATA SEGMENT STRING DB 'INPUT THE NUMBER ACCORDING TO HEXNUM!',0DH,0AH,'$' LEN DW 1 CY DW ? BUF DW 256 DUP(0) DATA ENDS CODE SEGMENT STACK SEGMENT STACK 'STACK' DW 16 DUP(?) STACK ENDS ASSUME CS:CODE,DS:DATA,SS:STACK START: MOV AX,DATA MOV DS,AX MOV AX,STACK MOV SS,AX MOV DX,OFFSET STRING MOV AH,9 INT 21H MOV AH,1 INT 21H SUB AH,AH SUB AL,30H MOV CX,AX CRLF MOV AX,1 MOV BX,1 LP: MUL BX INC BX LOOP LP LEA DI,BUF MOV BX,10 MOV CX,16 LOOP1: DIV BX MOV [DI],DL INC DI SUB DX,DX LOOP LOOP1 DEC DI MOV CX,16 DISPLAY: ADD BYTE PTR[DI],30H MOV DL,[DI] MOV AH,2 INT 21H DEC DI LOOP DISPLAY MOV AX,4C00H INT 21H CODE ENDS END START
时间: 2023-11-14 16:06:40 浏览: 127
1.某程序框图如图所示,该程序运行后输出的S的值是(B).pdf
以下是该程序的简单框图:
```
START
|
MOV AX,DATA
MOV DS,AX
MOV AX,STACK
MOV SS,AX
MOV DX,OFFSET STRING
|___INT 21H
|___INT 21H
|___SUB AH, AH
|___SUB AL, 30H
|___MOV CX, AX
|___CRLF MACRO
| |___MOV DL, 0DH
| |___MOV AH, 02H
| |___INT 21H
| |___MOV DL, 0AH
| |___MOV AH, 02H
| |___INT 21H
|___MOV AX, 1
|___MOV BX, 1
LP:
| |___MUL BX
| |___INC BX
| |___LOOP LP
|___LEA DI, BUF
|___MOV BX, 10
|___MOV CX, 16
LOOP1:
| |___DIV BX
| |___MOV [DI], DL
| |___INC DI
| |___SUB DX, DX
| |___LOOP LOOP1
|___DEC DI
|___MOV CX, 16
DISPLAY:
| |___ADD BYTE PTR [DI], 30H
| |___MOV DL, [DI]
| |___MOV AH, 02H
| |___INT 21H
|___DEC DI
|___LOOP DISPLAY
|___MOV AX, 4C00H
|___INT 21H
```
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