Programas:INTERFAZ

Programa 1

ORG 100h

mov ax,30;AX=30

mov bx,1c2h;BX=0XF9
inc bx;BX++
add ax,80;AX=AX+80 110
mov cx,100;CX=100
sub cx,80;CX=CX-80       20
sub cx,ax; 50

Programa 2

ORG 100h

mov ax, 15;AX=15

mov bx, 124 ;BX=124

dec bx; bx=123

add ax, 20; AX=AX+20 AX=35

mov cx,10;CX=10

sub cx,5 ;CX=CX-5 CX=5

mov dx,10

ret   

Programa 3