Print the ith Node in Linked List Java | Data Structure and Algorithm

In this blog, we will learn how to print ith node in linked list java

Program Code

class Node<T>{

    T data;

    Node<T> next;

    Node(T data){

        this.data = data;

    }

}

public class Main

{

    public static void linklist(Node<Integer> head , int i){

//create a variable count when it will reach ith value it will print data

        int count=0;

        while(head!=null){

            

            if(count==i){

                System.out.print(head.data);

            }

            count++;

            head = head.next;

        }

       

    }

public static void main(String[] args) {

//Defining our Linked and data

Node<Integer> a  = new Node<>(10);

        Node<Integer> b  = new Node<>(20);

        Node<Integer> c  = new Node<>(30);

        Node<Integer> d  = new Node<>(40);

        Node<Integer> e  = new Node<>(50);

        Node<Integer> f  = new Node<>(60);

        Node<Integer> g  = new Node<>(70);

//Defining the relations

        a.next =b;

        b.next =c;

        c.next =d;

        d.next =e;

        e.next =f;

        f.next =g;

//calling the function to execute the data at the ith position in the linked list

        linklist(a,2);

}

}

Output

30

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