Question
We have a linked list containing some elements and we need to build a string of the form [3,6,4,2,4]. If the list is empty, it
We have a linked list containing some elements and we need to build a string of the form [3,6,4,2,4]. If the list is empty, it should output []. Aim Write code in Java for traversing the linked list. Steps for Completion
1. Write a toString() method in the LinkedList class as follows:
public String toString() { // ... }
2. Use a while loop to traverse the linked list. Grading Complete each task listed below.
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1.Write the toString() method in the LinkedList class.
2.Use a while loop to traverse the linked list to add the nodes to print to the console.
Wrap the list of nodes in opening and closing brackets separated by commas : [node1, node2, node3].
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