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In Projects, you can keep track of your progress as you go throught the tasks. Check each item as you complete it!

Code Editor
Control Flow in Ruby


Good! Now let's review the unless statement.

problem = false print "Good to go!" unless problem

Remember, this is basically a short hand if statement. It will do whatever you ask unless the condition is true. In our example, problem is false, so we don't have a problem. We print Good to go!

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