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

First order predicate logic-artificial intelligence, First Order Predicate ...

First Order Predicate Logic This is a more expressive logic because it builds on propositional logic by allowing us to use constants, predicates, variables, quantifiers and fun

What is a heap, What is a heap? The heap is an area of memory that is ...

What is a heap? The heap is an area of memory that is dynamically allocated. As a stack, this may grow and shrink throughout runtime. Not like a stack, a heap is not LIFO show

Anti reflection coating, expression for thickness and refractive index of c...

expression for thickness and refractive index of coating material to act as anti reflection coating

Operating characteristics for master-slave s-r flip-flop, Define the Operat...

Define the Operating Characteristics for master-slave S-R flip-flop? 1. Propagation Delay Time - is the interval of time required subsequent to an input signal has been applied

What are the types of parallel programming, Q. What are the types of parall...

Q. What are the types of parallel programming? There are various parallel programming models in general use. A few of them are:  Data Parallel programming Message P

What is domain analysis, What is domain analysis? Domain analysis is c...

What is domain analysis? Domain analysis is concerned with devising a precise, concise, understandable and correct model of the real world. Analysis starts with problem statem

Define the concept of inheritance, Define the concept of Inheritance I...

Define the concept of Inheritance Inheritance is property of reusing the code within the object oriented development. While modelling, we look at the all the classes, and try

For what purpose Karnaugh map is used, Karnaugh map is used for the purpose...

Karnaugh map is used for the purpose of ? Ans. Karnaugh map is used for, to minimize the terms in a Boolean expression.

Define linear probing with respect to hashing technique, Define Linear Pro...

Define Linear Probing Linear Probing:  The easiest way to resolve a collision is to begin with the hash address and do a sequential search by the table for an empty location.

Unix, A friend has promised to log in at a particular time. However, he nee...

A friend has promised to log in at a particular time. However, he needs to be contacted as soon as he logs in. The shell script checks after every minute whether he has logged in o

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