Complete the following hasCycle function that takes the head of a singly linear linked list as aninput and as output to determine if a particular node can be reached again and again. We denoteit as a cyclic linked list. If the linked list has a cycle, return True, otherwise, return False.Importantly, no nodes should be constructed in the implementation of the method.Hint: You can take the help of multiple data structures to solve this problem and assumethe list will have a maximum of 1000 nodes.Python:def hasCycle(head):# Write your code hereJava:public boolean hasCycle(Node head) {// Write your code here}Sample Inputhead15 --> 41 --> 33 --> -43 --headV15 --> 41 --> 33 -->-43--> NoneSample ExplanationOutputTrueFalseThere is a cycle in the linked listwhere the node at index 1 can bereached again and again.There is no cycle in the linked listwhere a particular node can bereached again and again.

Here I have created a class Node with 2 data members to store the value and address it to the next…

Complete the following hasCycle function that takes the head of a singly linear linked list input and as output to determine if a particular node can be reached again and again. We d it as a cyclic linked list. If the linked list has a cycle, return True, otherwise, return False. Importantly, no nodes should be constructed in the implementation of the method. Hint: You can take the help of multiple data structures to solve this problem and a he list will have a maximum of 1000 nodes. Python: ef hasCycle(head): #Write your code here ava: ublic boolean hasCycle(Node head) { // Write your code here ample Input head 11 15-> 41 --> 33 --> -43 -- Sample Explanation Output True There is a cycle in the linked list where the node at index 1 can be reached again and again.

Complete the following hasCycle function that takes the head of a singly linear linked list input and as output to determine if a particular node can be reached again and again. We d it as a cyclic linked list. If the linked list has a cycle, return True, otherwise, return False. Importantly, no nodes should be constructed in the implementation of the method. Hint: You can take the help of multiple data structures to solve this problem and a he list will have a maximum of 1000 nodes. Python: ef hasCycle(head): #Write your code here ava: ublic boolean hasCycle(Node head) { // Write your code here ample Input head 11 15-> 41 --> 33 --> -43 -- Sample Explanation Output True There is a cycle in the linked list where the node at index 1 can be reached again and again.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

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Complete the following hasCycle function that takes the head of a singly linear linked list as an
input and as output to determine if a particular node can be reached again and again. We denote
it as a cyclic linked list. If the linked list has a cycle, return True, otherwise, return False.
Importantly, no nodes should be constructed in the implementation of the method.
Hint: You can take the help of multiple data structures to solve this problem and assume
the list will have a maximum of 1000 nodes.
Python:
def hasCycle(head):
# Write your code here
Java:
public boolean hasCycle(Node head) {
// Write your code here
}
Sample Input
head
15 --> 41 --> 33 --> -43 --
head
V
15 --> 41 --> 33 -->-43--> None
Sample Explanation
Output
True
False
There is a cycle in the linked list
where the node at index 1 can be
reached again and again.
There is no cycle in the linked list
where a particular node can be
reached again and again.

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