Program Circular Double linked list Java

Berikut Source Code :

package struktur_data;
public class Circular_Doublelinkedlist {
    static class Node{
        int data;
        Node next;
        Node prev;
    };
    static Node insert(Node start,int value){
        if(start == null){
            Node new_node = new Node();
            new_node.data = value;
            new_node.next = new_node.prev = new_node;
            start = new_node;
            return start;
        }
        Node last = (start).prev;
        Node new_node = new Node();
        new_node.data = value;
        new_node.next = start;
        (start).prev = new_node;
        new_node.prev = last;
        last.next = new_node;
        return start;
    }
    static void display(Node start){
        Node temp = start;
        while(temp.next != start){
            System.out.printf("%d ",temp.data);
            temp = temp.next;
        }
        System.out.printf("%d ", temp.data);
    }
    public static void main(String[] args) {
        Node start = null;
        start = insert(start,4);
        start = insert(start,5);
        start = insert(start,6);
        start = insert(start,7);
        start = insert(start,8);
        System.out.print("Created Circular DLL : ");
        display(start);
        System.out.println("\n");
    }
}


Berikut Outputnya :

Videonya ada dibawah :

Source Code juga ada di : Github



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