<p>Topic: <strong><mark>LinkedList</mark></strong></p>
<p>Questions Successfully Completed: 1</p>
<table><tbody><tr><td><p>1) <strong>Delete without a head pointer</strong></p></td><td><p>Easy</p></td></tr></tbody></table>

<details><summary>Question</summary><div data-type="detailsContent">Input: N = 4 value[] = {10,20,4,30} node = 20 Output: 10 4 30 Explanation: After deleting 20 from the linked list, we have remaining nodes as 10, 4 and 30.</div></details>

<pre><code class="lang-java"><span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">Node</span>
</span>{
    <span class="hljs-keyword">int</span> data ;
    Node next;
    Node(<span class="hljs-keyword">int</span> d)
    {
        data = d;
        next = <span class="hljs-keyword">null</span>;
    }
}

<span class="hljs-comment">//Function to delete a node without any reference to head pointer.</span>
<span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">Solution</span>
</span>{
    <span class="hljs-function"><span class="hljs-keyword">void</span> <span class="hljs-title">deleteNode</span><span class="hljs-params">(Node del)</span>
    </span>{
        del.data = del.next.data;
        Node p = del.next;
        del.next = p.next;

    }
}
</code></pre>
<p>Thank you for reading:)</p>


Topic: **<mark>LinkedList</mark>**

Questions Successfully Completed: 1

<table><tbody><tr><td colspan="1" rowspan="1"><p>1) <strong>Delete without a head pointer</strong></p></td><td colspan="1" rowspan="1"><p>Easy</p></td></tr></tbody></table>

<details data-node-type="hn-details-summary"><summary>Question</summary><div data-type="detailsContent">Input: N = 4 value[] = {10,20,4,30} node = 20 Output: 10 4 30 Explanation: After deleting 20 from the linked list, we have remaining nodes as 10, 4 and 30.</div></details>

```java
class Node
{
	int data ;
	Node next;
	Node(int d)
	{
		data = d;
		next = null;
	}
}

//Function to delete a node without any reference to head pointer.
class Solution
{
    void deleteNode(Node del)
    {
        del.data = del.next.data;
        Node p = del.next;
        del.next = p.next;
        
    }
}
```

Thank you for reading:)

DSA Day 71/100