Input Output

model small
.stack 100h
.data

msg db "enter ur choice: [1-5]$"
una db "one$"
duha db "two$"
tulo db "three$"
upat db "four$"
lima db "five$"
pawala db "error input$"
.code
start:
mov ax,@data
mov ds,ax

mov dx,offset msg
mov ah,09h
int 21h

;input
mov ah, 01h
int 21h
mov dl,al


;enter
xor ah,ah
int 16h

cmp dl, '1'
je one

cmp dl, '2'
je two

cmp dl, '3'
je three

cmp dl, '4'
je four

cmp dl, '5'
je five

jne exit

one:
mov dx, offset una
mov ah, 09h
int 21h
je human


two:
mov dx, offset duha
mov ah, 09h
int 21h
je human
three:
mov dx, offset tulo
mov ah, 09h
int 21h
je human

four:
mov dx, offset upat
mov ah, 09h
int 21h
je human

five:
mov dx, offset lima
mov ah, 09h
int 21h
je human

exit:
mov dx, offset pawala
mov ah, 09h
int 21h
je human




human:
mov ax, 4c00h
int 21h

end start