Dart foreach

Foreach loop in list in dart

main() {
    List<String> list = new List<String>();
    list.add('one');
    list.add('two');
    list.add('twelve');
    list.forEach((element) => print(element));

    Set<String> set = Set.from(list);
    set.forEach((element) => print(element));    
}

Dart for in loop

void main() { 
   var obj = [12,13,14]; 
   
   for (var prop in obj) { 
      print(prop); 
   } 
}

Source: tutorialspoint.com

Dart foreach

void main() { 
   var usrMap = {"name": "Tom", 'Email': 'tom@xyz.com'}; 
   usrMap.forEach((k,v) => print('${k}: ${v}')); 
}

Similar codes

0 vote175 views1 answer
Random number dart with length 7
Dart
7 votes186 views2 answers
Flutter build apk release target arm android
Dart
5 votes188 views1 answer
String to double fultter
Dart
14 votes188 views2 answers
Dart try catch
Dart
0 vote193 views1 answer
Dart key value pair list
Dart
21 votes232 views5 answers
Column flutter
Dart
1 vote209 views2 answers
Dart round
Dart
3 votes202 views2 answers
Dart custom exception
Dart
3 votes195 views1 answer
Flutter listtile padding
Dart
4 votes212 views1 answer
Flutter cliprrect
Dart