Search in array dart

Dart find in array

list.contains(x);

Source: stackoverflow.com

Search in array dart

// as data strucure
void searchArray(int key,) {
    bool isFound = false;
    for (int i = 0; i < arr.length; i++) {
      if (arr[i] == key) {
        print("The Item is found $key and The index is $i");
        isFound = true;
        return;
      }
    }
    if (!isFound) {
      print('Not found');
      return;
    }
  }

Similar codes

0 vote244 views1 answer
The argument type 'Color?' can't be assigned to the parameter type 'MaterialColor?'
Dart
3 votes272 views1 answer
Android studio causing blue screen
Dart
2 votes223 views1 answer
Bottomsheet flutter barrierColor
Dart
4 votes257 views1 answer
Impage from web flutter
Dart
20 votes252 views6 answers
Flutter icon
Dart
1 vote233 views1 answer
Alertdialog flutter outside click disble
Dart
8 votes230 views2 answers
Dart list sort by value
Dart
1 vote264 views1 answer
Convert a list to string in flutter
Dart
2 votes286 views2 answers
Flutter popupmenubutton
Dart
3 votes244 views1 answer
Flutter tabbar
Dart