diff --git a/Favorite_Movies/bin/Database.class b/Favorite_Movies/bin/Database.class
index 8d642ca..3619b51 100644
Binary files a/Favorite_Movies/bin/Database.class and b/Favorite_Movies/bin/Database.class differ
diff --git a/Favorite_Movies/bin/Main_HomePage$1.class b/Favorite_Movies/bin/Main_HomePage$1.class
index b3dd949..b961a41 100644
Binary files a/Favorite_Movies/bin/Main_HomePage$1.class and b/Favorite_Movies/bin/Main_HomePage$1.class differ
diff --git a/Favorite_Movies/bin/Main_HomePage$2.class b/Favorite_Movies/bin/Main_HomePage$2.class
index 4eaae21..d90b09b 100644
Binary files a/Favorite_Movies/bin/Main_HomePage$2.class and b/Favorite_Movies/bin/Main_HomePage$2.class differ
diff --git a/Favorite_Movies/bin/Main_HomePage$3.class b/Favorite_Movies/bin/Main_HomePage$3.class
index dae5f88..0652a1e 100644
Binary files a/Favorite_Movies/bin/Main_HomePage$3.class and b/Favorite_Movies/bin/Main_HomePage$3.class differ
diff --git a/Favorite_Movies/bin/Main_HomePage$4.class b/Favorite_Movies/bin/Main_HomePage$4.class
index dcc812f..c14e5ae 100644
Binary files a/Favorite_Movies/bin/Main_HomePage$4.class and b/Favorite_Movies/bin/Main_HomePage$4.class differ
diff --git a/Favorite_Movies/bin/Main_HomePage.class b/Favorite_Movies/bin/Main_HomePage.class
index a6274cf..a3c7ee9 100644
Binary files a/Favorite_Movies/bin/Main_HomePage.class and b/Favorite_Movies/bin/Main_HomePage.class differ
diff --git a/Favorite_Movies/src/Database.java b/Favorite_Movies/src/Database.java
index 964020c..4d2dccc 100644
--- a/Favorite_Movies/src/Database.java
+++ b/Favorite_Movies/src/Database.java
@@ -4,6 +4,7 @@ import java.io.FileWriter;
 import java.io.File;
 import java.util.Scanner;
 import java.io.FileNotFoundException;
+import java.util.ArrayList;
 
 public class Database {
 
@@ -80,5 +81,31 @@ public class Database {
     {
 
     }
+
+    public static int findMovieId(String title)
+    {
+        // TODO 6: search all titles and find matching movie id , return 0 if not found
+        return 1;
+    }
+
+    public static void incNumWatched(int movieId)
+    {
+        // TODO 7: find movie by id and increment numWatched by 1
+    }
+
+    public static Movie findTopMovieByGenre(String genre)
+    {
+        Movie m = new Movie();
+        // TODO 8: search all movies by genre, and find the one with the top rating and return it
+        return m;
+    }
+
+    public static ArrayList<Movie> findMoviesForStar(String starName)
+    {
+        
+        ArrayList<Movie> list = new ArrayList<Movie>();
+        // TODO 9: search all movies in which the star has acted and return a list  
+        return list;
+    }
         
 }
\ No newline at end of file
diff --git a/ReadMe.txt b/ReadMe.txt
index e305d09..7a657fd 100644
--- a/ReadMe.txt
+++ b/ReadMe.txt
@@ -1,3 +1,6 @@
+Mac:
+1. Added placeholder functions in Database class for implementing remaining features
+
 Mac:
 1. Updated todos in MainHomePage class for pending tasks