Easy and clear Java code


  • 0
        public ListNode removeElements(ListNode head, int val) {
            ListNode dummy = new ListNode(0);
            dummy.next = head;
            ListNode cur = dummy;
            while (cur.next != null) {
                if (cur.next.val == val)
                    cur.next = cur.next.next;
                else
                    cur = cur.next;
            }
            return dummy.next;
        }
    

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