adding list of linkedlist questions

Author: CodingWallah

.vscode/settings.json

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+{
+    "terminal.integrated.fontSize": 18
+}

LecturesCode/BinarySearchLecture.java

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+class BinarySearchLecture {
+    public static void main(String[] args) {
+        int[] sarray = {10,20,30,55,65,87,98};
+        int[] descarray = {98,58,48,32,22,20,10};
+        int target = 22;
+        int result = binarySearchI(sarray,target);
+        System.out.println(result);
+         result = binarySearchReverse(descarray,target);
+        System.out.println(result);
+    }
+
+     
+    public static int binarySearchI(int[] arr, int target) {
+        int s=0,mid=0,e = arr.length-1;
+        while(s<=e) {
+         // Find Mid
+            // mid = (s+e)/2;
+            mid = s + (e-s)/2;
+         // Element found at index mid
+         if(arr[mid]==target) return mid;
+         // Search in the right half
+        else if(arr[mid]<target) s=mid+1;
+         // Search in the left half
+         else e = mid-1;
+        }
+         // Element not found in the array
+         return -1;
+ }
+
+ public static int binarySearchReverse(int[] arr, int target) {
+        int s=0,mid=0,e = arr.length-1;
+        while(s<=e) {
+         // Find Mid
+            // mid = (s+e)/2;
+            mid = s + (e-s)/2;
+         // Element found at index mid
+         if(arr[mid]==target) return mid;
+         // Search in the right half
+        else if(arr[mid]>target) s=mid+1;
+         // Search in the left half
+         else e = mid-1;
+        }
+         // Element not found in the array
+         return -1;
+ }
+
+}

LinkedList.md

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+# LinkedList ♾️ DSA-Coding-Questions🚀
+
+## BASIC Foundation Cocepts 💡
+### 💡Implement Linked List - [Leetcode](https://leetcode.com/problems/design-linked-list/description/)
+### 💡Reverse Linked List - [Leetcode](https://leetcode.com/problems/reverse-linked-list)
+### 💡Remove Duplicates from SortedList - [Leetcode](https://leetcode.com/problems/remove-duplicates-from-sorted-list/description/)
+### 💡Merge 2 Sorted Linked List [Leetcode](https://leetcode.com/problems/merge-two-sorted-lists/description/)
+
+
+<hr>
+
+## Based on 📍Slow & Fast Pointer Questions ❤️
+
+| LinkedList Questions  | Practice Link | Code Solutions | Video Solutions | HINT
+-|-|-|-|-
+Detect Cycle/Loop in LinkedList| [Leetcode](https://leetcode.com/problems/linked-list-cycle) |
+Find Mid of LinkedList | [Leetcode](https://leetcode.com/problems/middle-of-the-linked-list)
+Intersection of 2 LinkedList | [Leetcode](https://leetcode.com/problems/intersection-of-two-linked-lists)
+Check LinkedList is Palindrome | [Leetcode](https://leetcode.com/problems/palindrome-linked-list)
+Remmove Kth Node from End of LinkedList | [Leetcode](https://leetcode.com/problems/remove-nth-node-from-end-of-list)
+
+## Based on Swappings 🔁
+- Swap Nodes in Pairs | [Leetcode](https://leetcode.com/problems/swap-nodes-in-pairs/description/)
+- Swapping Nodes in Linkedlist | 
+[Leetcode](https://leetcode.com/problems/swapping-nodes-in-a-linked-list)
+- Odd Even Linked List | [Leetcode](https://leetcode.com/problems/odd-even-linked-list/description/)
+
+## Medium Questions ❤️‍🔥
+| LinkedList Questions  | Practice Link | Code Solutions | Video Solutions | HINT
+| ------------- | :-------------: | :-------------: | :---------: |:---------: |
+Delete Given Node | [Leetcode](https://leetcode.com/problems/delete-node-in-a-linked-list/description/)
+Rotate Linked List | [Leetcode](https://leetcode.com/problems/rotate-list/description/)
+Delete Middle Node | [Leetcode](https://leetcode.com/problems/delete-the-middle-node-of-a-linked-list)
+
+
+## Hard Questions 💔
+| Array Questions  | Practice Link | Code Solutions | Video Solutions | HINT
+-|-|-|-|-
+Coming Soon..
+---
+
+<div align="center">
+
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