From e146f8b16ec95d432477878b03a3efef1e810a52 Mon Sep 17 00:00:00 2001
From: Suvam Routray <72883939+RayOPnub@users.noreply.github.com>
Date: Wed, 27 Oct 2021 10:42:37 +0530
Subject: [PATCH] Remove Duplicates from Sorted Array

---
 .../removeDuplicates                          | 28 +++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 Practice Problems/Arrays/Remove Duplicates from Sorted Array/removeDuplicates

diff --git a/Practice Problems/Arrays/Remove Duplicates from Sorted Array/removeDuplicates b/Practice Problems/Arrays/Remove Duplicates from Sorted Array/removeDuplicates
new file mode 100644
index 0000000..66a1932
--- /dev/null
+++ b/Practice Problems/Arrays/Remove Duplicates from Sorted Array/removeDuplicates	
@@ -0,0 +1,28 @@
+class Solution
+{
+    public static int removeDuplicates(int[] nums)
+    {
+        //check if the array has more than one element or not
+        if (nums.length < 2)
+        {
+            return nums.length;
+        }
+        int a = 0;
+        int b = 1;
+
+        //while loop to check for duplicates
+        while (b < nums.length)
+        {
+            //if loop to check if two elements are same or not
+            if (nums[b] != nums[a])
+            {
+                a++;
+                nums[a] = nums[b];
+            }
+
+            b++;
+        }
+
+        return a + 1;
+    }
+}
\ No newline at end of file