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

1 vote241 views1 answer
Dart contains method
Dart
2 votes198 views1 answer
Pub.dec
Dart
0 vote166 views1 answer
Random number dart with length 7
Dart
0 vote128 views1 answer
Flutter vs
Dart
1 vote184 views1 answer
Flutter listtile color
Dart
0 vote175 views1 answer
Dartlang tuple
Dart
13 votes173 views2 answers
Flutter column text direction
Dart
2 votes179 views2 answers
String to timeofday flutter
Dart
1 vote178 views1 answer
Flutter get each letter from string
Dart
1 vote181 views1 answer
Flutter dropdownbutton enum
Dart