/Dart/How to use $ input in dart as a string

How to use $ input in dart as a string

Dart get String input from user

import 'dart:io'; 
  
void main() 
{ 
    print("Enter your name?"); 
    // Reading name of the Geek 
    String name = stdin.readLineSync(); 
  
    // Printing the name 
    print("Hello, $name! \nWelcome to GeeksforGeeks!!"); 
}

How to use $ input in dart as a string

// Importing dart:io file
import 'dart:io';
 
void main()
{
    // Asking for favourite number
    print("Enter your favourite number:");
 
   // Scanning number
    int? n = int.parse(stdin.readLineSync()!);
   // Here ? and ! are for null safety
 
    // Printing that number
    print("Your favourite number is $n");
}

Similar codes

5 votes206 views2 answers
Flutter conditional statement
Dart
1 vote206 views2 answers
Upload a file to ec2 instance
Dart
19 votes209 views5 answers
Flutter padding top and bottom
Dart
0 vote201 views1 answer
The argument type 'Color?' can't be assigned to the parameter type 'MaterialColor?'
Dart
5 votes212 views1 answer
Dart json encode example
Dart
1 vote227 views2 answers
Flutter delete directory
Dart
1 vote236 views1 answer
Aws ec2 upload file
Dart
6 votes210 views3 answers
Flutter snackbar duration
Dart
0 vote206 views1 answer
Elevated Button Theme background color in flutter
Dart
1 vote197 views2 answers
Flutter how to execute function after building screen
Dart