loop in dart
for (int i = 0; i < 3; i++) {
print(i);
}flutter for loop
final children = <Widget>[];
for (var i = 0; i < 10; i++) {
children.add(new ListTile());
}
return new ListView(
children: children,
);dart for in loop
void main() {
var obj = [12,13,14];
for (var prop in obj) {
print(prop);
}
}for loop in flutter
Widget build(BuildContext context) {
var list = [{'id':"123123","date":"20/08/2016"},{'id':"123124","date":"26/08/2016"},{'id':"123125","date":"26/08/2016"}];
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
children: <Widget>[
Text('Recent Claims'),
Table(
border: TableBorder.all(color: Colors.black),
columnWidths: {
0: FixedColumnWidth(100.0),
1: FixedColumnWidth(100.0)
},
children:[
for(var item in list ) TableRow(children: [
Text(item['id']),
Text(item['date']),
])]
),
}dart loop
void main() {
var num = 5;
var factorial = 1;
for( var i = num ; i >= 1; i-- ) {
factorial *= i ;
}
print(factorial);
}Copyright © 2021 Codeinu
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