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Type: Posts; User: kari4848

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  1. Replies
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    505

    Model View Controller help

    I'm working on the interface for my project but I'm having some trouble (code below). I'm trying to test 'modify' for now, which is supposed to allow the user to enter the name of the file they want...
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    Help with inserting into a b-tree

    I have to create a b-tree for an assignment, and I'm having trouble inserting into the tree. I'm hard coding the numbers 1-10, just to ensure they're being inserted in order. I already have the code...
  3. [SOLVED] Re: Invoking a superclass constructor in my subclass

    Ahh, I fixed it and it works great now. Thank you for your help! :)
  4. [SOLVED] Re: Invoking a superclass constructor in my subclass

    well they're supposed to be the variables from the superclass AstroObj, i just called em something different than what is gonna be passed from the main so i wouldn't get confused.

    main
    ...
  5. [SOLVED] Invoking a superclass constructor in my subclass

    I have a superclass called AstroObj, and two subclasses, Planet and Star.
    Everything on my code works except the constructor that takes all parameters.

    I want to inherit the name, galaxy,...
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    [SOLVED] Quick method/array question...?

    I have four arrays of size 8 each with DNA bases assigned (A T G or C).
    In a method I have to pass a base, in this case A and compare all the positions of each arrays and determine how many 'A' are...
  7. [SOLVED] Re: My while loop has run into an infinite loop...?

    Well I modified my code and I'm finally getting a number for years. But it's a very big number, about 599296 years.
    This is my modified code...

    public class Lab321
    {
    public static void...
  8. [SOLVED] My while loop has run into an infinite loop...?

    I have to write a program that computes a close enough value for the half-life of carbon-14 using comparison of floating point numbers. The while loop should be controlled by a comparison of half of...
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