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Exercises for Swift lesson 8

The following 3 exercises will help you put your knowledge of Swift to the test. Based off of what you've learned from previous lessons. Try to solve them on your own, but know that you could always download the working solutions under the article. Nevertheless, beware that when you view the solution without solving the exercise, you won't learn anything :)

If you find yourself stuck at some point, you should always try to check previous tutorials first and figure the problem out by yourself.

Easy exercise

In the last tutorial, we went over the ASCII table. It contains


 

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Solved programmer tasks in Swift on working with single string characters. The tasks are ordered by difficulty. Solutions are available for download.

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