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Type: Posts; User: kenamine

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  1. Re: hey I need help, I can't see what I did wrong.

    The compiler said so but now I know why. i forgot a ; and ().
    minor problem :)
  2. hey I need help, I can't see what I did wrong.

    So this is the question:

    Write a class named GasTank containing:
    An instance variable named amount of type double, initialized to 0.
    An instance variable named capacity of type double.
    A...
  3. Replies
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    692

    Re: Hey guys I need some help

    nvm I got it now!
    import java.util.Scanner;
    public class Matrix {


    public static void main(String[] args) {

    Scanner input = new Scanner(System.in);

    double[][] matrix = new double[3][4];
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    2
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    692

    Re: Hey guys I need some help

    I get http://i46.tinypic.com/302w86o.png
  5. Replies
    2
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    692

    Hey guys I need some help

    http://i49.tinypic.com/9hs9j7.png



    import java.util.Scanner;
    public class Matrix {


    public static void main(String[] args) {
  6. Replies
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    1,187

    Re: hey guys I'm having some troubles

    how would you Write a method that returns the sum of all the elements in a specified column in a matrix using the following header:

    public stat double sumColumn(double[][] m, int columnIndex
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    1,187

    hey guys I'm having some troubles

    My assignment is to

    Write a method that returns the sum of all the elements in a specified column in a matrix using the following header:

    public stat double sumColumn(double[][] m, int...
  8. Thread: Hey

    by kenamine
    Replies
    1
    Views
    218

    Hey

    Hey everyone, my name is Kenneth but you guys can call me Kenny or Kenamine. How you guys doing! :cool:
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