MicroController-MIcroProcessor-Code-Prectice/lab2_q3.asm at main · pranta2003/MicroController-MIcroProcessor-Code-Prectice · GitHub

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.model  small
.stack 100h
.data

msg1 db "Input first Number: $"
msg2 db 0ah,0dh, "Input second Number: $"
msg3 db 0ah,0dh, "Sum= $"
;msg4 db 0ah,0dh, "2nd input in Uppercase is: $"   ;this is output

.code
main proc
    mov ax,@data
    mov ds,ax

    lea dx,msg1
    mov ah,9
    int 21h

        mov ah,1
        int 21h


        mov bl,al


    lea dx,msg2
    mov ah,9
    int 21h


        mov ah,1
        int 21h


        add al,bl

        sub al,48

        mov bl,al


    lea dx,msg3
    mov ah,9
    int 21h

        mov dl,bl
        mov ah,2
        int 21h


    main endp
end main