MOV AX, 0100h MOV DS, AX JMP DEVAM k1 DB 'Hello ',10,13,0 k2 DB 'World! ',10,13,0 DEVAM: LEA BX, k1 CALL KucukYaz LEA BX, k2 CALL BuyukYaz MOV AH, 4Ch INT 21h ;Procedure Yazdir Yaz PROC PUSH AX PUSH BX PUSHF MOV AH, 0Eh DONGU: MOV AL, [BX] CMP AL, 0 JE SON INT 10h INC BX JMP DONGU SON: POPF POP BX POP AX RET Yaz ENDP BuyukYaz PROC PUSH AX PUSH BX PUSHF MOV AH, 0Eh DONGU2: MOV AL, [BX] CMP AL, 0 JE SON2 CMP AL, 97 JB YAZDIRB CMP AL, 122 JA YAZDIRB SUB AL, 32 YAZDIRB: INT 10h INC BX JMP DONGU2 SON2: POPF POP BX POP AX RET BuyukYaz ENDP KucukYaz PROC PUSH AX PUSH BX PUSHF MOV AH, 0Eh DONGU3: MOV AL, [BX] CMP AL, 0 JE SON2 CMP AL, 65 JB YAZDIRK CMP AL, 90 JA YAZDIRK ADD AL, 32 YAZDIRK: INT 10h INC BX JMP DONGU3 SON3: POPF POP BX POP AX RET KucukYaz ENDP