ADDED CODE FOR Medium/Remove_Nth_Node_From_End_of_List.cpp

PARTICIPANTS.md

@@ -121,3 +121,14 @@
 - 🔭 Connect with me: **[jainmalaykumar](https://github.com/jainmalaykumar))**
 
 ---
+
+### Connect with me:
+
+<img align="right" src="https://avatars3.githubusercontent.com/AUM-PATEL2624?size=100" width="100px;" alt=""/>
+
+- 👨‍💻 My name is **Aum Patel**
+- 🌱 I’m a Student.
+- 📫 Reach me: **aumpatelc36@gmail.com**
+- 🔭 Connect with me: **[AUM-PATEL2624](https://github.com/AUM-PATEL2624)**  
+
+ ---

cpp/Medium/Remove_Nth_Node_From_End_of_List.cpp

@@ -0,0 +1,46 @@
+//Code By - AUM PATEL
+
+/**
+ * Definition for singly-linked list.
+ * struct ListNode {
+ *     int val;
+ *     ListNode *next;
+ *     ListNode() : val(0), next(nullptr) {}
+ *     ListNode(int x) : val(x), next(nullptr) {}
+ *     ListNode(int x, ListNode *next) : val(x), next(next) {}
+ * };
+ */
+class Solution {
+public:
+    ListNode* removeNthFromEnd(ListNode* head, int n) {
+        int number=1;
+        ListNode* temp = head;
+        while(temp -> next != NULL){
+            temp = temp->next;
+            number ++;
+        }
+        int pos = number-n+1;
+        if(pos == 1){
+            ListNode* temp = head;
+            head = head -> next;
+            temp -> next = NULL;
+            delete temp;
+        }
+
+        else{
+            ListNode* curr = head;
+            ListNode* prev = NULL;
+
+            int cnt = 1;
+            while(cnt < pos ){
+                prev = curr;
+                curr = curr-> next;
+                cnt ++;
+            }
+            prev -> next = curr -> next;
+            curr -> next = NULL;
+        }
+        return head;
+
+    }
+};