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

Which header file is used for screen handling function, Which header file i...

Which header file is used for screen handling function:- The header files stdio.h having definitions of constants, macros and types, along with function declarations for stan

Caption to commission rate, Get a listing of the name, commission rate, and...

Get a listing of the name, commission rate, and hire date of all salesmembers who sell to commercial customers. Sort the result in order from the 1st hired to the most recently hir

Difference among java beans & servlets, Java bean is a reusable component, ...

Java bean is a reusable component, where as the servlet is the java program which extends the server capability.

Creating a new directory in dos, Q. Creating a New Directory in DOS? Yo...

Q. Creating a New Directory in DOS? You can create any directory under any directory in the hard disk or floppy disk. The command to create a new directory is MKDIR or MD. To c

Sigmoid units-artificial intelligence, Sigmoid units - Artificial intellige...

Sigmoid units - Artificial intelligence Remember that the function inside units take as input the weighted sum, S, of the values coming from the units associated to it. The fun

Illustrate diffrent types of modems, Q. Illustrate Diffrent types of modems...

Q. Illustrate Diffrent types of modems? There are four different types of modems: half-duplex, full-duplex, synchronous, and asynchronous.With half-duplex modems data can be tr

Visibility, hidden edge/surface removal

hidden edge/surface removal

Carry look-ahead adder and booth''s algorithm, Describe carry look-ahead ad...

Describe carry look-ahead adder? Ans: The input carry required by a stage is directly computed from carry signals obtained from all of the preceding stages i-1,i-2,.....0, rat

Implement the concept of true and radix minus one complement, Q. Develop a...

Q. Develop a program to implement the concept of true and radix minus one complement. Program should ask for radix and two numbers from that radix. For that two numbers program

Input output in assembly program, Q. Input output in assembly program? ...

Q. Input output in assembly program? Software interrupt is a call to an Interrupt servicing program situated in the operating system. Generally the input-output routine in 8086

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