Write an assembly language program to display all alphabet characters.

Experiment Name: Write an assembly language program to display all alphabet characters.

Objective:

          (i) To know about several command in the Assembly language.

          (ii) Input a Character.

          (iii) Output a Character.

Source Code:

.model small

.stack

.code

main proc

          mov cx,26

          mov ah,02h

          mov dl,'A'

          L1:

                   int 21h

                   inc dl

                   loop L1

          mov ah,4ch

          int 21h

main endp

end main

Input/output:

          

          ABCDEFGHIJKLMNOPQRSTUVWXYZ