TITLE PROG6-2 
  PAGE 60,132
  .MODEL SMALL
  .STACK 64
  .DATA
  SIGN_DAT DB +13,-10,+19,+14,-18,-9,+12,-19,+16
  ORG 0010H
  LOWEST DB ?
  .CODE
  MAIN PROC FAR
  MOV AX,@DATA
  MOV DS,AX
  MOV CX,8 
  MOV SI,OFFSET SIGN_DAT 
  MOV AL,[SI] 
BACK:INC SI 
  CMP AL,[SI] 
  JLE SEARCH 
  MOV AL,[SI] 
SEARCH:LOOP BACK 
  MOV LOWEST,AL 
  MOV AH,4CH
  INT 21H 
  MAIN ENDP
  END MAIN