Sfshaza

class Bicycle {
  int cadence;
  int _speed;
  int gear;

  Bicycle(this.cadence, this._speed, this.gear);

  int get speed => _speed;

  void applyBrake(int decrement) {

Sfshaza

// Copyright (c) 2015, the Dart project authors.
// Please see the AUTHORS file for details.
// All rights reserved. Use of this source code is governed
// by a BSD-style license that can be found in the LICENSE file.

import 'dart:async';

Future<int> sumStream(Stream<int> stream) async {
  var sum = 0;
  try {

Sfshaza

// Add a new route to hold the favorites.

import 'package:flutter/material.dart';
import 'package:english_words/english_words.dart';

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {

Sfshaza

// Make the heart icons tappable.

import 'package:flutter/material.dart';
import 'package:english_words/english_words.dart';

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {

Sfshaza

// Create an infinite scrolling lazily loaded list

import 'package:flutter/material.dart';
import 'package:english_words/english_words.dart';

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {

Sfshaza

// Step 7 (Final): Change the app's theme

import 'package:flutter/material.dart';
import 'package:english_words/english_words.dart';

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {

Sfshaza

// Step 5: Add a lazily loading infinite scrolling ListView.
// Also, add a heart icon so users can favorite word pairings.
// Save the word pairings in the State class.
// Make the hearts tappable and save the favorites list in the
// State class.

import 'package:flutter/material.dart';
import 'package:english_words/english_words.dart';

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

Sfshaza

// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

import 'dart:html';

printDailyNewsDigest() {
  var future = gatherNewsReports();
  future.then((content) => print(content));
}

Sfshaza

// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

import 'dart:html';
import 'dart:async';

Future printDailyNewsDigest() async {
  String news = await gatherNewsReports();
  print(news);

Sfshaza

import 'dart:math';

class Rectangle {
  Point origin;
  int width;
  int height;

  Rectangle({this.origin = const Point(0, 0), this.width = 0, this.height = 0});
  
  @override