inialdan · July 13, 2021 13:31
diff --git a/dart_async.dart b/dart_async.dart
 import 'dart:async';

 void main(List<String> args) {
  print("Starting");
  var timer = Timer(Duration(seconds: -3), ()=>print("Timer completed"));
  print("Finished");
 }
	import 'dart:async';

	void main(List<String> args) {
	print("Starting");
	var timer = Timer(Duration(seconds: -3), ()=>print("Timer completed"));
	print("Finished");
	}