How to Convert a List of Integers to a List of Strings in Dart - Step by Step Examples

How to Convert a List of Integers to a List of Strings in Dart ?

Answer

To convert a list of integers to a list of strings in Dart, you can use the map() function to apply a transformation to each integer and convert it to a string using the toString() method.

✐ Examples

1 Convert List of Integers to List of Strings

In this example,

We have a list of integers named intList.
We use the map() function to apply a transformation to each integer and convert it to a string using the toString() method.
The result is a list of strings.

Dart Program

void main() {
  List<int> intList = [1, 2, 3, 4, 5];
  List<String> stringList = intList.map((int num) => num.toString()).toList();
  stringList.forEach(print);
}

Output

Summary

In this tutorial, we learned How to Convert a List of Integers to a List of Strings in Dart language with well detailed examples.

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