Tree algorithm example

public class Tree<T> {
    private Node<T> root;

    public Tree(T rootData) {
        root = new Node<T>();
        root.data = rootData;
        root.children = new ArrayList<Node<T>>();
    }

    public static class Node<T> {
        private T data;
        private Node<T> parent;
        private List<Node<T>> children;
    }
}

Source: stackoverflow.com

Similar codes

0 vote188 views1 answer
Android snackbar message is behind back button
Java
2 votes194 views1 answer
Setting up javafx in eclipse
Java
9 votes257 views3 answers
Circle image android
Java
0 vote319 views2 answers
How to delete image from folder in Android programmatically
Java
1 vote253 views1 answer
How to draw a rectangle in libgdx
Java
1 vote216 views2 answers
Program in java. Get a string from user and also validate it’s length should be at least 1. Pass this string to a method that returns a new string with the first char added at the front and end, so "cat" yields "ccatc".
Java
0 vote210 views1 answer
How to call super onbackpressed in fragment
Java
2 votes197 views1 answer
Java random guid
Java
0 vote177 views1 answer
Android bootom app bar tab bar
Java
1 vote191 views1 answer
How to get elements of a list in java
Java