Insertion at the end of a linked list (append)
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Questions and Answers

What operation adds an element at the beginning or middle of a linked list?

  • Append
  • Display
  • Insert (correct)
  • Search

    • Which operation adds an element at the end of a linked list?

  • Insert
  • Display
  • Append (correct)
  • Search

    • What does the display operation do in a linked list?

  • Adds an element at the beginning of the list
  • Searches for an element
  • Displays the complete list (correct)
  • Adds an element at the end of the list

    • What does the search operation do in a linked list?

    <p>Searches for an element</p> Signup and view all the answers

    What is the basic purpose of a singly linked list?

    <p>Item navigation is forward only</p> Signup and view all the answers

    Which operation deletes an element using a given key in a linked list?

    <p>Delete</p> Signup and view all the answers

    What is the purpose of traversing a linked list?

    <p>To perform some operation on each node in the list</p> Signup and view all the answers

    What is the process of adding a new node at the end of a linked list called?

    <p>Appending</p> Signup and view all the answers

    Suppose the given linked list is 5->10->15->20->25, and a new node with value 30 is added at the end. What will the new linked list look like?

    <p>5-&gt;10-&gt;15-&gt;20-&gt;25-&gt;30</p> Signup and view all the answers

    What is the purpose of searching in a linked list?

    <p>To find the location of a particular element in the list</p> Signup and view all the answers

    What is the outcome of a successful search operation in a linked list?

    <p>The element is found, and its location is returned</p> Signup and view all the answers

    What is the primary difference between traversing and searching in a linked list?

    <p>Traversing visits each node, while searching looks for a specific element</p> Signup and view all the answers

    What does each node in a singly linked list store?

    <p>A reference to the next node</p> Signup and view all the answers

    Where is the address of the first node stored in a singly linked list?

    <p>Head or Front node</p> Signup and view all the answers

    What happens when a new node is added at the front of a linked list?

    <p>The new node becomes the head of the list</p> Signup and view all the answers

    Which operation involves going through all nodes in a singly linked list?

    <p>Display</p> Signup and view all the answers

    In a singly linked list, which part of the last node must be null?

    <p>Reference to the next node</p> Signup and view all the answers

    Which method is often used for efficient linked list implementation involving classes?

    <p><strong>init</strong> method</p> Signup and view all the answers

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