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Can Dart Programming accept boolean input from standard input (stdin)?

asked 2022-02-13 11:00:00 +0000

woof gravatar image

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answered 2021-05-08 17:00:00 +0000

huitzilopochtli gravatar image

Yes, Dart programming can accept boolean input from standard input (stdin). However, the input must be converted from a string to a boolean value using the bool.parse() method. Here's an example:

import 'dart:io';

void main() {
  stdout.write('Enter a boolean value (true or false): ');
  String input = stdin.readLineSync();
  bool value = bool.parse(input);
  print('You entered: $value');
}

In this example, the stdin.readLineSync() method is used to read a boolean value as a string from the standard input. Then, the bool.parse() method is used to convert the string to a boolean value. Finally, the boolean value is printed to the console.

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Asked: 2022-02-13 11:00:00 +0000

Seen: 21 times

Last updated: May 08 '21