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erikbutler: <br />
This old question needs to be finalized -- accept an answer, split points, or get a refund. &nbsp;For information on your options, please click here-&gt; <a href="http:/help/closing.jsp#1" rel="ugc">http:/help/closing.jsp#1</a>&nbsp;<br />
EXPERTS:<br />
Post your closing recommendations! &nbsp;No comment means you don't care.
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erikbutler:
This old question needs to be finalized -- accept an answer, split points, or get a refund.  For information on your options, please click here-> http:/help/closing.jsp#1 [http:/help/closing.jsp#1] 
EXPERTS:
Post your closing recommendations!  No comment means you don't care.

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No comment has been added lately, so it's time to clean up this TA.<br />
I will leave a recommendation in the Cleanup topic area that this question is:<br />
<br />
Split between TimYates and girionis.<br />
<br />
Please leave any comments here within the next seven days.<br />
<br />
PLEASE DO NOT ACCEPT THIS COMMENT AS AN ANSWER!<br />
<br />
jimmack<br />
EE Cleanup Volunteer
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No comment has been added lately, so it's time to clean up this TA.
I will leave a recommendation in the Cleanup topic area that this question is:

Split between TimYates and girionis.

Please leave any comments here within the next seven days.

PLEASE DO NOT ACCEPT THIS COMMENT AS AN ANSWER!

jimmack
EE Cleanup Volunteer

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I have a problem with Btrees. &nbsp;I have to read in a txt file and then load an Object student with the data from the file.<br />
<br />
this is not a problem.<br />
The object would be say <br />
<br />
Student{<br />
&nbsp; String fName<br />
&nbsp; String lName<br />
&nbsp; int grade1<br />
&nbsp; int g2 <br />
and so on.<br />
<br />
I have to load the object into a tree and use the lname as the Key for sorting the tree. &nbsp;Any ideas on how to go about doing this.
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I have a problem with Btrees.  I have to read in a txt file and then load an Object student with the data from the file.

this is not a problem.
The object would be say 

Student{
  String fName
  String lName
  int grade1
  int g2 
and so on.

I have to load the object into a tree and use the lname as the Key for sorting the tree.  Any ideas on how to go about doing this.

BTrees.

Java is a platform-independent, object-oriented programming language and run-time environment, designed to have as few implementation dependencies as possible such that developers can write one set of code across all platforms using libraries. Most devices will not run Java natively, and require a run-time component to be installed in order to execute a Java program.