diff --git a/04_removeFromArray/removeFromArray.js b/04_removeFromArray/removeFromArray.js
index 1bedeb0..f876618 100644
--- a/04_removeFromArray/removeFromArray.js
+++ b/04_removeFromArray/removeFromArray.js
@@ -1,4 +1,11 @@
-const removeFromArray = function() {
+const removeFromArray = function([x], [y]) {
+
+    let array = [x, y];
+
+    array.indexOf(0);
+    array.indexOf(1);
+
+    array.splice()
 
 };