Dart Beginners Course - Tutorial #06: Collections

This is the sixth chapter of my Complete Dart Course.

Contents

  • Section Intro
  • Lists
  • Exercise: Sum of the items in a list
  • List methods
  • Type annotations with lists
  • Using var, final, const with lists
  • Sets
  • Exercise: Sets
  • Maps
  • The as operator
  • The null value
  • Iterating on maps
  • Exercise: Pizza Ordering
  • Nested Collections
  • Exercise: Restaurant ratings
  • Collection-if
  • Collection-for
  • Spreads
  • Exercise: Shopping List
  • Copying collections

Here's the supporting GitHub project.

You can view all the details here: Complete Dart Course

Happy Coding!

Want More?

Invest in yourself with my high-quality Flutter courses.

The Complete Dart Developer Guide

The Complete Dart Developer Guide

Learn Dart Programming in depth. Includes: basic to advanced topics, exercises, and projects. Fully updated to Dart 2.15.

Flutter Animations Masterclass - Full Course

Flutter Animations Masterclass - Full Course

Master Flutter animations and build a completely custom habit tracking application.

Flutter & Firebase Course: Build a Complete App for iOS & Android

Flutter & Firebase Course: Build a Complete App for iOS & Android

A full course with in-depth content, taking you from the basics all the way up to more advanced topics.

Flutter REST API Crash Course

Flutter REST API Crash Course

Build a Coronavirus Tracking App, and learn how to use REST APIs in Flutter.

Get the best Flutter tutorials, right in your inbox.

Join over 16,000 developers who receive my weekly Flutter email course & newsletter:

No spam, ever. Unsubscribe at any time.