P2

.MODEL SMALL
.STACK 100H
.DATA



.CODE
MAIN PROC
    MOV AX,@DATA
    MOV DS,AX

   MOV AX,"-2"

    CMP AX,0
    JGE L1

    NEG AX
    JMP L1

    L1:
    MOV DX,AX
    MOV AH,2
    INT 21H

    EXIT:
    MOV AH,4CH
    INT 21H

    MAIN ENDP
END MAIN