Ass lab#4.4

#Counting

org 100h

.stack 100h

.data

line db 0
linecount db 4
str db "*$"
nl db  0dh, 0ah, '$'
starcount db 0
star db 0

.code

main proc
   mov dx,@data
   mov ds,dx

   mov line,1      ;i=0

   condition:
        mov al,linecount      ;
        cmp line,al
        jl iter
        jmp exitloop

   iter:
        ;starcount=linecount-line
        mov al,line
        ;sub al,line
        mov starcount,al
        add starcount,1

        mov star,1

        condstar:
            mov bl,starcount
            cmp star,bl
            jl iterstar
            jmp exitstar

        iterstar:
            ;lea dx,str
            ;mov ah,9
            ;int 21h

            mov dl,star
            add dl,'0'
            mov ah,2
            int 21h

            inc star
            jmp condstar

        exitstar:
            mov ah,9
            lea dx,nl
            int 21h

            inc line
            jmp condition

   exitloop:

endp main
end main


ret