.MODEL SMALL .STACK 100H .DATA PROMPT DB \'The Lower Case Letters from z to a are: $\' .CODE MAIN PROC MOV AX, @DATA ; initialize DS MOV DS, AX LEA DX, PROMPT ; load and print PROMPT MOV AH, 9 INT 21H MOV CX, 26 ; initialize CX MOV AH, 2 ; set output function MOV DL, 122 ; set Dl with \'z\' @LOOP: ; loop start INT 21H ; print character DEC DL ; increment DL to next ASCII character DEC CX ; decrement CX JNZ @LOOP ; Jump to label @LOOP if CX is 0f MOV AH, 4CH ; return control to DOS INT 21H MAIN ENDP END MAIN