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  1. Replies
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    Re: Binary algorithm assignment.

    Why are you using Object class objects instead of the class that has the retrieveArray() method?[/QUOTE]

    My teachers wants us to use object Arrays for this assignment and compare them to a int...
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    Re: Binary algorithm assignment.

    Could you elaborate on that? If I created my array objects shouldn't my data be recoverable from my objects? I'm not quite sure what I need to code.
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    Re: Binary algorithm assignment.

    Norm,

    I was able to find my error in my syntax but I have another problem. I'm trying to use the compareTo method. I'm comparing an integer and another integer from an object array. If I try to...
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    Re: Binary algorithm assignment.

    It located here....Don't know what else to really do..Should I move it?3194
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    Re: Binary algorithm assignment.

    Microsoft Windows [Version 6.0.6001]
    Copyright (c) 2006 Microsoft Corporation. All rights reserved.

    C:\Users\.....>cd Documents

    C:\Users\......\Documents>dir
    Volume in drive C has no label....
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    Re: Binary algorithm assignment.

    Let me try that....one moment please

    --- Update ---

    I just rqn my code via the command prompt.(Learned something new :cool:)


    C:\Users\......>javac Module5
    error: Class names, 'Module5',...
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    Re: Binary algorithm assignment.

    Norm,

    BlueJ will not allow me to copy the error message as text. I can only write out the error message or provide a screen shot. Is there anyway else to help. FYI I was able to rename my class...
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    Re: Binary algorithm assignment.

    3193
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    Re: Binary algorithm assignment.

    3192


    I'm using BlueJ as my IDE. So I hope this error message is able for you to answer my question.
  10. Replies
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    Binary algorithm assignment.

    Hello Community,

    I'm working on an assignment for my data structure & algorithm class. My whole summer of not programming in java made me a extremely rusty. I need help creating an array of...
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    Re: Homework Assignment

    Okay Thanks!
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    Homework Assignment

    Hello Everyone,


    I need help understanding on where I should be begin with this assignment my teacher gave me. I will be honest and drop the ball on doing this assignment. I also don't expect to...
  13. Re: I need help with LinkList: Removing and adding

    Well,

    I know you need to insert an object into the node lets say Node1. Node1 will have my data and a reference point which will point to null. Sense there is only node in the list. When I create...
  14. Re: I need help with LinkList: Removing and adding

    One of the main reason I'm having trouble understanding about this LinkList concept is iteration through the LinkList. It just a little hard for me to grasp. I know each node has reference to the...
  15. Re: I need help with LinkList: Removing and adding

    Hey I'm back. I made some progress. I know you told me not to use any type of counter but I'm just really stuck on the whole linklist concepts. I guess I'm thinking about arrays and array lists to...
  16. Re: I need help with LinkList: Removing and adding

    So what your saying is if I create null1 assigned to null and then create null2 and assign it to null. I can then use the "next" method to reference to my new null1 value to null2 value. Which will...
  17. Re: I need help with LinkList: Removing and adding

    Well if I do that will it be possible to iterator through my null list? I want to eventually add a remove method and some other methods. I just want to make sure I'm able to access the content of the...
  18. Re: I need help with LinkList: Removing and adding

    Hello Everyone,

    Thanks for the quick reply. KevinWorkman...I been drawing pictures and diagrams. I know what my end result is but I just don't know what to write in code correctly.

    int I =...
  19. I need help with LinkList: Removing and adding

    public class LinkList
    {

    public class Node
    {

    public Node next;
    public Object data;
  20. I thought this was pretty coo: l"Computer programmer teaches homeless to code

    Computer programmer teaches homeless to code

    Computer programmer teaches homeless to code - YouTube
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    Re: Need help with understanding recursion.

    My professor wants us to use recursion. We can use for loops to go through my array but not evaluating the String.
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    Re: Need help with understanding recursion.

    Hello dineshj83,

    Thank you for the quick response. To be honest with you I don't know how to approach this problem. I understand the overall concept but writing the code has been a bit of...
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    Need help with understanding recursion.

    Hello Everyone,

    I just wanted to know if anyone can help me understand a recursion problem. I'm trying to create a recursion method. My professor wants to me find the number of times a specific...
  24. Re: Question on using JFrames and ActionListeners

    okay will do thanks again jps
  25. Re: Question on using JFrames and ActionListeners

    Well that's thing I didn't lol I don't know what to do it.. lol.....A light bub did come up in my heard when I was trying to figure it out. I realize I don't need to use a jList. I just need to have...
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