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

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

Answer

To convert a list of floats to a list of strings in Dart, you can use the map() function to convert each float to a string.


✐ Examples

1 Convert List of Floats to List of Strings

In this example,

  1. We have a list of floats named floatList.
  2. We use the map() function to convert each float to a string.
  3. The result is a list of strings.

Dart Program

void main() {
  List<double> floatList = [1.1, 2.2, 3.3, 4.4, 5.5];
  List<String> stringList = floatList.map((f) => f.toString()).toList();
  print(stringList);
}

Output

[1.1, 2.2, 3.3, 4.4, 5.5]

Summary

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


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