Welcome to the Linked Lists MCQs Page
Dive deep into the fascinating world of Linked Lists with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Linked Lists, a crucial aspect of Data Structures and Algorithms. In this section, you will encounter a diverse range of MCQs that cover various aspects of Linked Lists, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Data Structures and Algorithms.
Check out the MCQs below to embark on an enriching journey through Linked Lists. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Data Structures and Algorithms.
Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Linked Lists. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!
Linked Lists MCQs | Page 14 of 17
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a)
public void insertHead(int data)
{
Node temp = new Node(data);
Node cur = head;
while(cur.getNext() != head)
cur = cur.getNext()
if(head == null)
{
head = temp;
head.setNext(head);
}
else
{
temp.setNext(head);
head = temp;
cur.setNext(temp);
}
size++;
}
b)
public void insertHead(int data)
{
Node temp = new Node(data);
while(cur != head)
cur = cur.getNext()
if(head == null)
{
head = temp;
head.setNext(head);
}
else
{
temp.setNext(head.getNext());
cur.setNext(temp);
}
size++;
}
c)
public void insertHead(int data)
{
Node temp = new Node(data);
if(head == null)
{
head = temp;
head.setNext(head);
}
else
{
temp.setNext(head.getNext());
head = temp;
}
size++;
}
d)
public void insertHead(int data)
{
Node temp = new Node(data);
if(head == null)
{
head = temp;
head.setNext(head.getNext());
}
else
{
temp.setNext(head.getNext());
head = temp;
}
size++;
}public int function()
{
if(head == null)
return Integer.MIN_VALUE;
int var;
Node temp = head;
while(temp.getNext() != head)
temp = temp.getNext();
if(temp == head)
{
var = head.getItem();
head = null;
return var;
}
temp.setNext(head.getNext());
var = head.getItem();
head = head.getNext();
return var;
}public int function()
{
if(head == null)
return Integer.MIN_VALUE;
int var;
Node temp = head;
Node cur;
while(temp.getNext() != head)
{
cur = temp;
temp = temp.getNext();
}
if(temp == head)
{
var = head.getItem();
head = null;
return var;
}
var = temp.getItem();
cur.setNext(head);
return var;
}Suggested Topics
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