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Type: Posts; User: mgutierrez19

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  1. Replies
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    Palindrome Stacks

    I am doing a program on palindrome using only stacks
    my code works the only question I have is how can i run my program so that it ignores spaces and non letter symbols??
    //importing packages...
  2. Thread: Vectors

    by mgutierrez19
    Replies
    4
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    1,027

    Re: Vectors

    Its part of my assignment to use vectors so I have to use vectors or else I would use an arraylist
  3. Thread: Vectors

    by mgutierrez19
    Replies
    4
    Views
    1,027

    Vectors

    Can anyone at least help me and show me how to create a vector and add elements into it from an input file?
  4. Thread: Vectors

    by mgutierrez19
    Replies
    4
    Views
    1,027

    Vectors

    I have to create a program which reads and processes an input file with account transactions ordered by transaction date
    and generates a report every time the date of the current transaction being...
  5. Thread: MergeSort

    by mgutierrez19
    Replies
    3
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    1,233

    Re: MergeSort

    correction my output when i run the program is (0,0,1,2,3,4,5,6) so it leaves out that last two integers of my array
  6. Thread: MergeSort

    by mgutierrez19
    Replies
    3
    Views
    1,233

    MergeSort

    I am trying to implement recursive mergesort algorithm and it is almost done the only thing is that if i want to mergesort ( 7, 1 ,2, 3, 5, 6, 8, 4) when i run the program my output is (0, 0, 1, 2,...
  7. Thread: Sudoku

    by mgutierrez19
    Replies
    1
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    1,577

    Sudoku

    Can anyone help me on this??
    Write the pseudocode of the algorithm that does the following:

    * it takes a 9x9 matrix filled with numbers from 0 to 9: 0s stand for a missing sudoku number (a number...
  8. Thread: OOP

    by mgutierrez19
    Replies
    2
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    851

    Re: OOP

    I started that and thats all I have i dont know what to put in for the code.
    this is the class world

    import java.io.*;

    public class World
    {
    private int size;
    private Individual[][]...
  9. Thread: OOP

    by mgutierrez19
    Replies
    2
    Views
    851

    OOP

    Just need help getting this class started if anyone can help me out please

    • Object NaiveWorld that inherits from World:
    o Attributes: no more than in the parent class World
    o Methods: ...
  10. Thread: 2d Arrays

    by mgutierrez19
    Replies
    5
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    2,219

    Re: 2d Arrays

    Yeah but I want it to return 1 only if the pattern is found inside my array else it should return 0, my code keeps returning 1 if the first digit in the pattern is found which I dont want it to do, I...
  11. Thread: 2d Arrays

    by mgutierrez19
    Replies
    5
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    2,219

    Re: 2d Arrays

    I added in the for where I was missing it in my loop, but the code is still not working. it only returns 1 to me once it finds the first part of the pattern it doesnt check the pattern completely.
  12. Thread: 2d Arrays

    by mgutierrez19
    Replies
    5
    Views
    2,219

    Re: 2d Arrays

    I worked on the code and I came up with this but when I run it it does not run properly because it stops checking for the other numbers once it finds the first ones.


    public static int...
  13. Thread: 2d Arrays

    by mgutierrez19
    Replies
    5
    Views
    2,219

    2d Arrays

    I have to create a lab that will
    Print out the input 2D-array as an image on the console screen.
    • Replace 0 by “ ” {space}.
    • Replace values between 1 and 99 by “.” {one dot}.
    • Replace...
  14. Thread: 2d Array

    by mgutierrez19
    Replies
    1
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    925

    2d Array

    42 0 33 67 145 41 23 7 8 255
    234 0 0 157 0 0 0 0 1 5
    167 0 143 0 0 0 8 1 7 255
    178 2 41 0 0 0 255 1 6 6
    189 3 1 0 0 0 0 0 5 8
    0 0 0 93 78 1 0 157 63 143 ...
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    Substring

    - Checks if the first string is a substring of the second one.
    - Returns 0 if it is not a substring / 1 if it is / -1 if it is a “circular substring” (see example).

    Example:
    - abcde is a...
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    Re: First string is a substring of another

    Thank you guys very much for all you help
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    Re: User Defined Methods

    If you can review this code please see what you think about it

    please give me some feedback?


    public static boolean partialmatching(string str1, string str2, int N)
    {
    int count = 0;

    for...
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    Re: First string is a substring of another

    I know I was noticing that about the return statements also

    what would be your suggestions to make sure that the program completely checks that str2 is a substring of str1
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    Re: User Defined Methods

    what do you think about this code can you look over it I think I might be done



    public static boolean partialmatching(string str1, string str2, int N)
    {
    for (int i = 0; i < str2.length();...
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    Re: User Defined Methods

    yes the letters can be found anywhere but as long as their in consecutive order
  21. Replies
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    Re: User Defined Methods

    okay sorry I am asking so many questions but I'm stuck on this method for the longest time i greatly appreciate the time your taking to help me


    public static boolean partialmatching(string str1,...
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    Re: User Defined Methods

    inside the curlys where you put test wrap around bit in comments what did you mean by that?
  23. Replies
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    Re: First string is a substring of another

    public static int substring(String Str1, String Str2)
    {
    int return = 0
    for(int i = 0; i < Str2.length(); i++)
    {
    if (Str2.charAt(i) == Str1.charAt(0))
    for(int j =0; j <...
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    Re: User Defined Methods

    an algorithm would be nice cause i have this so far


    public static boolean partialmatching(string str1, string str2, Int N)
    {
    int count = 0
    for (int i = 0; i < Str1.length(); i++)
    {
    ...
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    First string is a substring of another

    I need to write a User Defined Method which
    Checks if the first string is a substring of the second one.
    - Returns 0 if it is not a substring / 1 if it is / -1 if it is a “circular substring” ...
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