linkl, Java - rextester

linkl

//'main' method must be in a class 'Rextester'.
//openjdk version '11.0.5' 
import java.io.*;
import java.util.*;
import java.lang.*;

public class LinkedList
{  
   // static class LinkedList{
        Node head;
        static class Node{
            int data;
            Node next;
            Node(int data){
                this.data = data;
                next = null;
            }
        }
        public static void delete(int position){
            
            if(head==null) return;
            Node temp = head;
            Node prev = null;
            for(int i=0; temp!=null && i<position;i++){
                prev = temp;
                temp = temp.next;
            }
            prev.next = temp.next;
        }
        public static void print(){
            Node temp = head;
            while(temp!=null){
                System.out.print(temp.data+" ");
                temp = temp.next;
            }
        }
        
            
            
    public static void main(String args[])
    {
       LinkedList ll = new LinkedList();
        ll.head = new Node(1);
        Node second = new Node(2);
        ll.head.next = second;
        Node third = new Node(3);
        second.next = third;
        Node fourth = new Node(4);
        third.next = fourth;
        delete(3);
        print();
        
        
    }
  //  }
}


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