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 vote167 views2 answers
Flutter pass onchanged callback in arguments
Dart
-1 vote155 views1 answer
Flutter go back
Dart
21 votes215 views10 answers
Dart
Dart
18 votes195 views3 answers
Flutter dissmis snackbar
Dart
1 vote167 views1 answer
Flutter create new map
Dart
3 votes167 views1 answer
Flutter tabbar
Dart
0 vote117 views2 answers
Sublist dart
Dart
3 votes175 views1 answer
How to convert timestamp to datetime in dart
Dart
5 votes176 views1 answer
Setting backgroundColor for snack bar does not change background color
Dart
0 vote187 views1 answer
Dart svg drawer
Dart