This is a beta version of Practice-It. Give us feedback

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This is a special "beta" version of Practice-it where we publish new features before they are added to the main Practice-it site.

Account data (email addresses, passwords, problems solved) are subject to deletion at any time on this version of the site, and are not kept in sync with account data from the main Practice-it site.

If you have feedback on this beta, please contact us.

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 4.1.13 (2021-03-09)


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Practice-It

(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.