Question 125570 in Android Studio Question posted in
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Android Studio – error while executing dart code in android studio

import 'package:flutter/material.dart';
import 'dart:math';
import 'dart:io';

main(){
  print("Enter the first number:");
  String num1 = stdin.readLineSync()!;
  print("Enter the second number:");
  String mun2 = stdin.readLineSync()!;
  print(num1 + mun2);
}

Whenever i try this code to extract the input i get this error, console doesn’t ask for input as well, set aside to printing string with input variable!
enter image description here

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2

Answers


  1. 0

    dart:io doesn’t work on the web. Try to run it as a console application.

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  2. 0

    01 – Frist Check Your Internet

    02 – After Check Your Emulator Showing The Bottom Right

    (Frist Run Cmd – Flutter Doctor Command , i think Flutter Missing Operations.)

    flutter doctor

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