Dart char is uppercase

import 'dart:io';

main() {
  print("Enter a string : ");
  var str = stdin.readLineSync();

  if (str[0].toUpperCase() == str[0]) {
    print("The first character is uppercase");
  } else {
    print("The first character is not uppercase");
  }
}

Source: codevscolor.com

Similar codes

11 votes261 views2 answers
Order list dart
Dart
9 votes304 views1 answer
Dart terbary
Dart
9 votes250 views1 answer
Dart null aware operators
Dart
0 vote257 views1 answer
Flutter textspan onclick
Dart
1 vote250 views1 answer
Convert iso date string into date and time string flutter
Dart
1 vote244 views2 answers
Textfield height flutter
Dart
0 vote258 views1 answer
Get user country automatically flutter
Dart
0 vote272 views1 answer
AnimatedCrossFade
Dart
2 votes255 views1 answer
Cascade notation
Dart
1 vote266 views1 answer
How to give bottom padding in Listview in flutter
Dart