How to create a List of Empty Lists in Dart - Step by Step Examples

◀ Previous Next ▶

How to create a List of Empty Lists in Dart ?

Answer

To create a list of empty lists in Dart, you can initialize a list of lists with empty lists as elements.

✐ Examples

1 Create a List of Empty Lists in Dart

In this example,

We define a list named listOfLists using List> to hold empty lists.
We initialize the list with empty lists as elements using list initialization.
Finally, we print the created list of empty lists.

Dart Program

void main() {
  List<List<int>> listOfLists = [
    [],
    [],
    []
  ];

  for (var innerList in listOfLists) {
    print(innerList);
  }
}

Output

[[], [], []]

Summary

In this tutorial, we learned How to create a List of Empty Lists in Dart language with well detailed examples.