修改后的输入名字

DATAS SEGMENT
    ;此处输入数据段代码  
    sentence1 DB 0AH,0DH,'INPUT YOUR NAME:','$'
    BUF DB 10,?,10 DUP('$')
    sentence2 DB  0AH,0DH,'Y/N',0AH,0DH,'$'
DATAS ENDS

STACKS SEGMENT
    ;此处输入堆栈段代码
STACKS ENDS

CODES SEGMENT
    ASSUME CS:CODES,DS:DATAS,SS:STACKS
START:
    MOV AX,DATAS
    MOV DS,AX
    ;此处输入代码段代码
    
    
    
BEG:
	MOV BX,0
    MOV AH,9
    LEA DX,sentence1
    INT 21H

AGAIN:    
    MOV AH,1
    INT 21H
    CMP AL,0DH
    JZ EXIT
    MOV BUF[BX],AL
    INC BX
    JMP AGAIN


EXIT:
	
	MOV AH,9
	LEA DX,BUF
	INT 21H
	
    MOV AH,9
    MOV DX,OFFSET sentence2
    INT 21H
    
    MOV AH,1
    INT 21H
    
    CMP AL,59H
    JZ OVER
    JMP BEG
    
OVER:
    MOV AH,4CH
    INT 21H
CODES ENDS
    END START