A to Z Using Loop in Assembly Language
The following program of assembly language display the capital and small alphabets on screen.
.model small
.stack 100h
.data
.code
main proc
mov cx, 26
mov ah, 2
mov dl, 65
L1:
int 21h
inc dl
loop L1
mov dl, 10
mov ah,2
INT 21h
mov dl, 13
mov ah,2
INT 21h
mov cx, 26
mov dl, 97
mov ah, 2
L2:
int 21h
inc dl
loop L2
mov ah,4ch
INT 21h
main endp
end main