greater number between 3

.MODEL SMALL
.STACK 100H
.DATA
.CODE
MAIN PROC

    MOV AH,1
    INT 21H

    MOV CL,AL

    INT 21H
    MOV CH,AL

    INT 21H
    MOV BH,AL

    CMP CL,CH
    JG N1
    JMP CHECK_N2

    N1:
    CMP CL,BH
    JNLE PRINT_NUM1
    JMP CHECK_N2

    PRINT_NUM1:
    MOV DL,CL
    MOV AH,2
    INT 21H
    JMP END_


    CHECK_N2:
    CMP CH,CL
    JG N2
    JMP CHECK_NUM3

    N2:
    CMP CH,BH
    JNLE PRINT_NUM2
    JMP CHECK_NUM3

    PRINT_NUM2:
    MOV DL,CH
    MOV AH,2
    INT 21H
    JMP END_

    CHECK_NUM3:
    MOV DL,BH
    MOV AH,2
    INT 21H


    END_:
    MAIN ENDP
END MAIN