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

0 vote136 views1 answer
Dart if object==null
Dart
13 votes138 views3 answers
Flutter status bar color
Dart
0 vote150 views1 answer
Get single element from list in dart
Dart
0 vote90 views1 answer
Flutter appbar is still grey
Dart
0 vote146 views1 answer
Flutter toggle color card on tap
Dart
5 votes144 views1 answer
GestureDetector class
Dart
1 vote153 views1 answer
Flutter column min height screen sixe
Dart
4 votes154 views2 answers
Data types in flutter
Dart
0 vote157 views1 answer
Release apk not working flutter
Dart
1 vote136 views1 answer
Flutter espacio entre widgets
Dart