Lists (aka Arrays)
Lists of things are a requirement of any language. Easing developers into the language, Dart sticks close to the expected with lists.
| primitives/lists.dart | |
| | var muppets = ['The Count', 'Bert', 'Ernie', 'Snuffleupagus']; |
| | var primes = [1, 2, 3, 5, 7, 11]; |
| | // Indexed from zero |
| | muppets[0]; // 'The Count' |
| | primes.length; // 6 |
Dart does provide some nice, consistent methods for manipulating lists.
| | var muppets = ['The Count', 'Bert', 'Ernie', 'Snuffleupagus']; |
| | muppets.setRange(1, 3, ['Kermit', 'Oscar']); |
| | // muppets => ['The Count', 'Kermit', 'Oscar', 'Snuffleupagus'] |
| | muppets.removeRange(1, 3); |
| | // muppets => ['The Count', 'Snuffleupagus']; |
| | muppets.addAll(['Elmo', 'Cookie Monster']); ... |
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