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Exercise

Working with Queue

Queues collect and return objects in the order they were added. Queues also have a capacity. Here, you create a waiting listQueue(specifically from anArrayBlockingQueue`) and add names to it. You see what happens when trying to add more names than the capacity allows.

Instructions

100 XP
  • Import ArrayBlockingQueue for use in the application.
  • Construct a new ArrayBlockingQueue of Strings with a capacity of 3 and set the waitList variable to it.
  • Add a new name, "Tarah", to waitList.
  • Remove the first name on the waitList.