Class 10: Stacks & Queues Agenda Announcements Code review LinkedLists The Internet Daily Systems: echo, cat, redirecting output Warmup questions Java Packages Lecture Stacks Queues Preview of Spring MVC Warmup Questions What's the difference between an object and a class? What's the difference between an interface and a class? In what order do you perform these actions? You have a problem in front of you, so you... write tests run code deploy search the internet for the problem check that there's not a simple library you can pull in to solve this problem for you make sure you understand what the problem is asking look at previous examples of similar projects you have worked on run tests draw pictures of the problem draw pictures of your intended solution What's a stack? What's a queue? Compare/contrast stacks and queues with LinkedLists.