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Type: Posts; User: elf01b

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  1. Replies
    1
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    193

    Radix Sort Problem

    Anyones know how to implement radix sort on linkedlist in java?
    I tried and got error


    package layout;
    import java.util.Scanner;

    /* Class Node */
    class Node {
    protected int data;
  2. Replies
    0
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    181

    How to fit image on Jpanel?

    I search for example code to fit image on Jpanel and example for method getScaledInstance
    Example 2
    https://www.programcreek.com/java-api-examples/?class=java.awt.Image&method=getScaledInstance...
  3. Convert Postfix into Infix with numbers and characters

    Convert Postfix into Infix with numbers and characters
    Numbers are split by space
    Source: https://algorithms.tutorialhorizon.com/convert-postfix-to-infix-expression/


    package layout;
    import...
  4. How to fix error java.lang.NullPointerException in this code?

    How to fix error java.lang.NullPointerException in this code?


    package layout;
    import java.util.Scanner;

    /* Class Node */
    class Node {
    protected int data;
    protected Node next, prev;
  5. Re: How to fix error java.lang.NullPointerException in array of LinkedList?

    Please help me or take a look.
  6. How to fix error java.lang.NullPointerException in array of LinkedList?

    How to fix error java.lang.NullPointerException in array of LinkedList?


    /* LinkedList MergeSort */
    package layout;
    import java.util.Scanner;

    /* Class Node */
    class Node {
    protected int...
  7. Please help me to convert C++ code to Java, Algorithm QuickSort LinkedList.

    Please help me to convert C++ code to Java, Algorithm QuickSort LinkedList.
    This is the C++ Code which was tested
    /* QuickSort Double LinkedList with Class 02 */


    #include <iostream>
    #include ...
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