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

4 votes245 views1 answer
Getters and setters dart
Dart
2 votes229 views3 answers
Flutter portrait only
Dart
5 votes243 views1 answer
Flutter gesturedetector
Dart
0 vote243 views1 answer
Counting no of word in javascript string
Dart
7 votes277 views1 answer
Flutter switch case
Dart
42 votes312 views6 answers
String to int in dart
Dart
8 votes240 views1 answer
Listview inside column flutter
Dart
1 vote223 views1 answer
Flutter chip avatar radius increases
Dart
0 vote252 views1 answer
OneSignalXCFramework (< 4.0, = 3.8.1, >= 3.4.3)
Dart
3 votes225 views1 answer
How to add a circular dot as an indicator in Flutter Tabs?
Dart