mirrored_repositories/Flutter-Journey/Dart Language/code/self-learn/pre-rec
void main() {
  var marks = 78;

  switch (marks) {
    case 80:
      print("Excellent");
      break;

    case 70:
      print("Very Good");
      break;

    case 60:
      print("Good");
      break;

    default:
      print("Failed");
  }
}
