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 on Udemy

Happy Coding!

Code with Andrea is free for everyone. Help me keep it that way by checking out this sponsor:

Add subscriptions to your Flutter app in minutes. With a few lines of code RevenueCat's SDK gives you everything you need to build, analyze, and grow in-app subscriptions on any platform.