Illustrate code segment with example, Computer Engineering

Assignment Help:

CODE SEGMENT

; Set DS register

MOV AX, DATA     ;    boiler plate code to set the DS register so that the

MOV DS, AX          ;    program can access the data segment.

 

; read first digit from keyboard

                MOV AH, 08

INT   21H

MOV BL, AL

SUB BL, '0'

MUL BL, 10H

; read second digit from keyboard

MOV   AH, 08H

INT    21H

MOV   DL, AL

SUB   DL, '0'

; DL = 9 AND BL = 30 

SUM     BL, DL

; Now BL store 39

CODE ENDS.

Note: Boilerplate code is the code which is present less or more in the similar form in each assembly language program.


Related Discussions:- Illustrate code segment with example

State the implementation of a security policy, State the implementation of ...

State the implementation of a security policy The implementation of a security policy should invariably cover all parameters of security such as physical access to the server,

What is the prominence of rs232-c in serial communication, What is the prom...

What is the prominence of RS232-C in serial communication?  Name some application where you see its use.  RS-232 stands for Recommend Standard number 232 and C is the latest re

Explain the reference count - free memory areas, Explain the Reference Coun...

Explain the Reference Count The system relates a reference count along with each memory area to point out the number of its active users. This number is incremented while a us

Determine the purpose of GDTR, Elucidate the purpose of GDTR. If the microp...

Elucidate the purpose of GDTR. If the microprocessor sends linear address 00200000H to paging mechanism, which paging directory entry and which page table entry is accessed? GD

How do active web pages work, How do active web pages work? Describe with a...

How do active web pages work? Describe with a small example. Active Web Pages: An active document is not completely specified through the server. Instead an active documen

Explain the client-server interaction using messages, Explain the Client-Se...

Explain the Client-Server Interaction Using Messages As we have learned, client- server interaction may be managed in many ways. A message- based interaction is perhaps the bes

Macroscopic and microscopic approaches - thermodynamics, Macroscopic and Mi...

Macroscopic and Microscopic approaches - Thermodynamics: Thermodynamic studies are undertaken by following two different approaches.  l. Macroscopic approach (Macro mean big)

What is the advantage of running the vuser as thread, VuGen gives the facil...

VuGen gives the facility to use multithreading. This enables more Vusers to be run pergenerator. If the Vuser is run as a process, the similar driver program is loaded into memory

Define the term electronic cheques in briefly, Define the term Electronic C...

Define the term Electronic Cheques in briefly. The other mechanism for Internet payment is electronic cheques. Along with electronic cheques, there payer (either a business or

Convert statement into conjunctive normal form , Consider the following sta...

Consider the following statements about the types of fruit people like. If people like apples, then they do not like oranges. If people do not like apples, then they like orang

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd