In this tutorial, we’re gonna show you how to round double number in Dart. You will know the ways to:
- round double to int
- round double to integer double value
- round double to N decimal places
Converting String into Number is necessary for almost language. Dart is no exception. In this tutorial, we’re gonna look at ways to parse a String into a number (
tryParse() method. You also know how to catch Exception for invalid input string, or convert a Hex string to int in Dart/Flutter.