From 418ae238637d2df7d21eb1683190c2c52da4b837 Mon Sep 17 00:00:00 2001
From: srprawinraja <srprawinraja@gmail.com>
Date: Fri, 14 Jun 2024 16:54:24 +0530
Subject: [PATCH 1/2] Added poll method

---
 .../datastructures/lists/SinglyLinkedList.java       | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/thealgorithms/datastructures/lists/SinglyLinkedList.java b/src/main/java/com/thealgorithms/datastructures/lists/SinglyLinkedList.java
index bca3c77f2724..dcae9750e583 100644
--- a/src/main/java/com/thealgorithms/datastructures/lists/SinglyLinkedList.java
+++ b/src/main/java/com/thealgorithms/datastructures/lists/SinglyLinkedList.java
@@ -401,6 +401,15 @@ public void checkBounds(int position, int low, int high) {
         }
     }
 
+    public int poll(){
+        if(head==null){
+            return -1;
+        }
+        int headValue=head.value;
+        head=head.next;
+        return headValue;
+    }
+    
     /**
      * Driver Code
      */
@@ -431,7 +440,8 @@ public static void main(String[] arg) {
         assert list.toString().equals("7->3");
         System.out.println(list);
         assert list.size == 2 && list.size() == list.count();
-
+        /* Test poll function */
+        System.out.println("pop element from head "+list.poll());
         list.clear();
         assert list.isEmpty();
 

From bdcc203cbbb4c457c42f62e831b36bd75520b6dd Mon Sep 17 00:00:00 2001
From: SR PRAWIN RAJA <127335131+srprawinraja@users.noreply.github.com>
Date: Thu, 20 Jun 2024 14:15:03 +0530
Subject: [PATCH 2/2] Update SinglyLinkedList.java

---
 .../datastructures/lists/SinglyLinkedList.java       | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/src/main/java/com/thealgorithms/datastructures/lists/SinglyLinkedList.java b/src/main/java/com/thealgorithms/datastructures/lists/SinglyLinkedList.java
index 4eb1662c834c..d5d3f31f4b66 100644
--- a/src/main/java/com/thealgorithms/datastructures/lists/SinglyLinkedList.java
+++ b/src/main/java/com/thealgorithms/datastructures/lists/SinglyLinkedList.java
@@ -396,15 +396,6 @@ public void checkBounds(int position, int low, int high) {
         }
     }
 
-    public int poll(){
-        if(head==null){
-            return -1;
-        }
-        int headValue=head.value;
-        head=head.next;
-        return headValue;
-    }
-    
     /**
      * Driver Code
      */
@@ -435,8 +426,7 @@ public static void main(String[] arg) {
         assert list.toString().equals("7->3");
         System.out.println(list);
         assert list.size == 2 && list.size() == list.count();
-        /* Test poll function */
-        System.out.println("pop element from head "+list.poll());
+
         list.clear();
         assert list.isEmpty();