Dart round

void main() { 
   double n1 = 12.023; 
   double n2 = 12.89; 
   
   var value = n1.round(); 
   print( value ); 
   
   value = n2.round(); 
   print( value ); 
}

Round off double in flutter

import 'dart:math';

double roundDouble(double val, int places){
  num mod = pow(10.0, places);
  return ((val * mod).round().toDouble() / mod);
}

Similar codes

20 votes377 views4 answers
Screen size flutter
Dart
0 vote310 views1 answer
Nullable conditional assignment dart
Dart
4 votes321 views1 answer
Flutter cliprrect
Dart
1 vote326 views1 answer
Flutter switch color
Dart
-1 vote280 views1 answer
Flutter periodic timer
Dart
6 votes288 views2 answers
Flutter flotingactionbutton
Dart
1 vote293 views1 answer
Inkwell radius flutter
Dart
17 votes275 views6 answers
Flutter button with icon and text
Dart
7 votes315 views2 answers
Flutter add height to appbar
Dart
0 vote293 views1 answer
Error: cannot find symbol public class AssetProvider extends FileProvider
Dart