Create an input buffer, Computer Engineering

Assignment Help:

Q. Create an input buffer ?

CODE SEGMENT

...

MOV AH, 0AH                       ; Move 04 to AH register

MOV DX, BUFF                   ; BUFF must be defined in data segment.

INT   21H

.....

CODE ENDS

DATA SEGMENT

  BUFF DB 50    ; max length of string,

    ; including CR, 50 characters

    DB?  ; Actual length of string not known at present 

    DB 50 DUP (0); buffer having 0 values

DATA ENDS.

Explanation

The above DATA segment creates an input buffer BUFF of maximum 50 characters. On input of data "JAIN" followed by enter data will be stored as below: 

1249_Create an input buffer.png


Related Discussions:- Create an input buffer

Detemine the major building blocks of uml, Detemine the major building bloc...

Detemine the major building blocks of UML UML could be used in visualizing, specifying, constructing and documenting object oriented systems. The major building blocks of UML a

Node at the highest level in the structure, Node at the highest level in th...

Node at the highest level in the structure is known as?? Root.

Explain the regular expression and transition diagram, State the relation a...

State the relation among Regular Expression, Transition Diagram and Finite State Machines. By using a simple instance establish your claim.   Answer: For each regular language,

Explain one modulation technique used for high speed modems, Explain at lea...

Explain at least one modulation technique used for high speed modems. FSK - Frequency Shift Keying: In such technique the frequency of the carrier signal is changed as per to

Develop the website, In this part you are required to develop the website t...

In this part you are required to develop the website that you designed in Your written report must describe any changes that you make to theoriginal plan with justification.

Define looping in assembly language, Q. Define looping in assembly language...

Q. Define looping in assembly language? LOOPING  ; Program: Assume a constant inflation factor that is added to a series of prices ; stored in the memory. The program

Kirchoff''s laws, i want to make an assignment about kirchoff''s law

i want to make an assignment about kirchoff''s law

more data items and methods, Create a class called ticket that records the...

Create a class called ticket that records the information of a performance ticket.The class should include at least six data items: performanceId, seatRow, seatNo, class, price, da

Why is TCP called end-to-end protocol, Why is TCP called end-to-end protoco...

Why is TCP called end-to-end protocol? TCP is termed as an end-to-end protocol as this provides a connection directly by an application in one computer to an application on a r

Binary constraints, Binary Constraints: Alternatively unary constraint...

Binary Constraints: Alternatively unary constraints specify that a particular variable can take certain values that basically restricts the domain for that variable thus shoul

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