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PLEASE NOTE: Practice-It is currently undergoing a process improvement review. New Teacher Accounts and Requests to Add Schools will not be available until further notice.

Practice-it is a web application to help you practice solving Java programming problems online. Many of the problems come from the University of Washington's introductory Java courses.

To use Practice-it, first create an account, then choose a problem from our list. Type a solution and submit it to our server. The system will test it and tell you whether your solution is correct.

Version 4.1.12 (2019-12-16)

(To submit a solution for a problem or to track your progress, you must create an account and log in.)

Is there a problem? Contact a site administrator.