finish caleg, area and tim survei page

lib/services/other_function.dart

@@ -0,0 +1,10 @@
+import 'package:intl/intl.dart';
+
+class MyFunction {
+  String convertDateTime(String input) {
+    DateTime dateTime = DateTime.parse(input);
+    String formattedDateTime =
+        DateFormat('dd-MM-yyyy | hh.mm.ss a').format(dateTime);
+    return formattedDateTime;
+  }
+}