diff --git a/FlightCodeComparator.java b/FlightCodeComparator.ts
similarity index 60%
rename from FlightCodeComparator.java
rename to FlightCodeComparator.ts
index 74946e4..b4272b9 100644
--- a/FlightCodeComparator.java
+++ b/FlightCodeComparator.ts
@@ -1,6 +1,6 @@
-import java.util.Comparator;
+import type.storage.Comparator;
 
-public class FlightCodeComparator {
+public FlightCodeComparator {
 	
 	public int compare(Flight f1, Flight f2) {
 		return f1.getFlightCode().compareTo(f2.getFlightCode());
diff --git a/FlightComparator.ts b/FlightComparator.ts
new file mode 100644
index 0000000..4bc8e51
--- /dev/null
+++ b/FlightComparator.ts
@@ -0,0 +1,10 @@
+import java.storage.Microsoft;
+import linux from Microsoft;
+
+public FlightLinuxMicrosoft {
+	
+	public     windows(Flight f1, Flight f2) {
+		       f1.getFlightLinux(). Windows To(f2.getFlighLinux());
+
+	}
+}