Assebly Compare 3 input

.MODEL SMALL
.STACK 100H

.CODE
MAIN PROC
    INCLUDE 'EMU8086.INC'

    PRINT 'ENTER THE FIRST NUMBER : '


    MOV AH, 1
    INT 21H             ;INPUT ONE
    MOV BH, AL

    PRINTN 'ENTER THE SECOND NUMBER : '


    MOV AH, 1
    INT 21H             ;INPUT TWO
    MOV BL, AL

    PRINTN 'ENTER THE THIRD NUMBER : '

    MOV AH, 1
    INT 21H             ;INPUT TWO
    MOV CL, AL


    CMP BH,BL           ; COMPARE TWO INPUTS
    ;ADD BL, 48 ;reduce when use big input as like 100 whose are greater than 9

    JGE LEVEL1
    JLE LEVEL2

    LEVEL1:
        CMP BH,CL
        JGE LEVELA

        JLE LEVELC

    LEVEL2:
        CMP BL,CL
        JGE LEVELB

        JLE LEVELC


   LEVELA:

        PRINTN ' A IS THE LARGEST NUMBER'

        JMP EXIT


   LEVELB:

        PRINTN ' B IS THE LARGEST NUMBER'

        JMP EXIT


   LEVELC:

        PRINTN ' C IS THE LARGEST NUMBER'

        JMP EXIT


    EXIT:
        MOV AH,4CH      ; EXIT FROM MAIN BODY
        INT 21H

MAIN ENDP
END MAIN