diff --git a/2.Algorithms/homework2.js b/2.Algorithms/homework2.js
new file mode 100644
index 0000000..649f379
--- /dev/null
+++ b/2.Algorithms/homework2.js
@@ -0,0 +1,35 @@
+// Remove a specific Element from an array ( no predefined functions allowed)//
+
+var array = [5, 8, 9, 33, 7];
+const specificElement = 9;
+var i, j, k;
+var newArray = [];
+j = 0;
+var N = array.length;
+for (i = 0; i < N; i++) {
+    for (j = i + 1; j < N; j++) {
+        if (array[i] == specificElement) {
+            array[i] = array[j];
+            N--;
+
+        }
+    }
+}
+
+console.log("our sorted array:" + array);
+
+// Remove Duplicates from Sorted Array( no predefined functions allowed)
+arr = [5, 48, 5, 5];
+k = 0;
+for (i = 0; i < arr.length; i++) {
+    for (j = i + 1; j < arr.length; j++) {
+        if (arr[i] != arr[j]) {
+            newArray[k] = arr[j];
+            newArray.lentgh++;
+
+        }
+
+    }
+    k++;
+}
+console.log("our sorted array is:" + newArray);
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