[x]
Posted via EE Mobile

Search, ask, and monitor your questions on the go with EE Mobile. Visit Experts Exchange from your mobile device and never be out of touch again.

11/30/2006 at 12:14AM PST, ID: 22077467
[x]
Attachment Details
[x]
The Solution Rating System

With so many solutions, how can you tell which solutions are most likely to help you and which ones are not? To provide you with a tool to use, we rate our solutions based on various elements that most accurately determine if a solution is a quality solution. To explain what factors affect the solution rating, here are the elements we take into consideration when formulating our solution rating.

  • The Grade of the Solution
  • The Zone Rank of the Expert Providing the Solution
  • The Number of Author and Expert Comments
  • The Number of Experts Contributing
  • The Feedback of the Community

Your Input Matters
Because of the way the system is set up, the most important variable in this equation is you. As a member of Experts Exchange, you are able to cast your vote on the quality of the solutions in regard to how complete, accurate, helpful and easy to understand each solution is. When you provide your feedback, each rating is adjusted accordingly. So, if you see a solution that has a poor rating that you think is a good solution, let us know by rating it. As you do, the rating will be adjusted and will become more accurate for other members of our site.

If you have any suggestions that you would like to make for our rating system, please ask a question in the Suggestions Zone of Community Support.

Thank you!

9.0

How to Echo keyboard input, store to array, and print array

Asked by Mooligan in Assembly Programming Language

Tags: keyboard, input, assembly, array

Hi everyone, I was hoping someone can help with an assignment from my assembly class, I'll be asking the instructor on friday but was hoping to get an answer sooner.

As the subject says, I need a chunk of code that will echo keyboard input to the screen while storing it to an array, and then being able to re-print what is stored. The actual assignment is to print it out in reverseorder but I am just trying to figure out how to get it stored in the array and then print its contents before I worry about reversing it.

So, I think I am fairly close I am just having trouble printing it, maybe I am not storing it properly? This is what I have:

declared in dseg: InitialString       DB      100 DUP(?)

My main code:

mov si, 0
ReadString:
MOV AH, 01
INT 21H
MOV bx, OFFSET InitialString
MOV [bx+si], al       ;store string
inc si
CMP al,0DH            ;check for carriage return
JE EXIT
jmp ReadString


EXIT:

mov si, 0
mov cx, 100
PrintString:
MOV ah, 02

MOV bx, OFFSET InitialString
mov dl, [bx+si]
int 21h
inc si
dec cx
loop PrintString



Please advise on where I am going wrong
 
Keywords: How to Echo keyboard input, store to …
 
Loading Advertisement...
 
[+][-]11/30/06 09:56 PM, ID: 18051681

View this solution now by starting your 30-day free trial. Setting up your free trial is quick, easy, and secure. We will return you to this solution, unlocked, when you're done.

 

About this solution

Zone: Assembly Programming Language
Tags: keyboard, input, assembly, array
Sign Up Now!
Solution Provided By: dimitry
Participating Experts: 2
Solution Grade: A
 
 
[+][-]12/04/06 02:07 AM, ID: 18067373

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 30-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]12/25/06 09:32 PM, ID: 18197273

Experts Exchange has a courteous staff of administrators who help members get the most out of the website by means of administrative comments like this one.

Start your 30-day free trial to view this Administrative Comment or ask the Experts your question.

 
[+][-]12/25/06 09:43 PM, ID: 18197288

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 30-day free trial to view this Author Comment or ask the Experts your question.

 
 
Loading Advertisement...
20090824-EE-VQP-74