Flutter datatypes check

void main(){
  var a = 'Apple';
  var b = 100;
  var c = [1, 2, 3, 4, 5];
  var d = {
    "name": "John Doe",
    "age" : 40
  };
  var e = 1.14;
  
  print(a.runtimeType);
  print(b.runtimeType);
  print(c.runtimeType);
  print(d.runtimeType); 
  print(e.runtimeType);
}

Source: kindacode.com

Similar codes

1 vote347 views1 answer
Alertdialog flutter outside click disble
Dart
1 vote352 views1 answer
Flutter For In loop explained
Dart
2 votes355 views2 answers
Flutter lock screen to portrait mode
Dart
0 vote339 views1 answer
Vxstate listen not working flutter
Dart
7 votes358 views3 answers
Kill dart process
Dart
27 votes527 views6 answers
Snackbar flutter
Dart
5 votes378 views3 answers
Timer in flutter
Dart
19 votes385 views3 answers
Dart update
Dart
1 vote333 views1 answer
Flutter espacio entre widgets
Dart
2 votes347 views1 answer
Flutter Animated Opacity
Dart