iterate array dart flutter code example

Example 1: 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));    
}

Example 2: dart loop through array

for (var i = 0; i < list.length; i++) {
  print(list[i]);
}

Example 3: flutter iterate over list widget

Widget getTextWidgets(List<String> strings)
  {
    return new Row(children: strings.map((item) => new Text(item)).toList());
  }

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