afzalali15

void main() {
  for (int i = 0; i < 5; i++) {
    print('hello user -> ${i + 1}');
  }
}

afzalali15

import 'package:flutter/material.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'DartPad Demo',
      debugShowCheckedModeBanner: false,

afzalali15

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

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  // This widget is the root of your application.

afzalali15

import 'package:flutter/material.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      debugShowCheckedModeBanner: false,

afzalali15

void main() { 
  List<String> robotUrls = getUrls();
  for(var robotUrl in robotUrls)
  {
    var wsUrl =  robotUrl.replaceAll('ws://','wss://');
    initialRequest(wsUrl);
  }
}

List<String> getUrls()

afzalali15

void main() {
  String operation = "+";
  int num1 = 5;
  int num2 = 10;
  
  switch(operation)
  {
    case '+':
      int result  = num1 + num2;
      if(result == 38)