Create RemoveElement.java

Author: Trmpsanjay

RemoveElement.java

@@ -0,0 +1,19 @@
+
+
+class Solution {
+    public int removeElement(int[] nums, int val) {
+      
+        /*
+        link : https://leetcode.com/problems/remove-element/
+        Algorithm :
+        in this case we have to overwrite only those element in array which is not equal to given value;
+        and this will print upto only those indexes which we have return
+        */
+        int j=0;
+        for(int i=0;i<nums.length;i++){
+            if(nums[i]!=val)
+                nums[j++]=nums[i];
+        }
+        return j;
+    }
+}