Hello World

Hello World

Tutorial Exercise
“Hello, World!” will get you writing some Objective-C and familiarise yourself with the Exercism workflow. Completing it unlocks the rest of the Objective-C Track.

Instructions

The classical introductory exercise. Just say "Hello, World!".

"Hello, World!" is the traditional first program for beginning programming in a new language or environment.

The objectives are simple:

  • Write a function that returns the string "Hello, World!".
  • Run the test suite and make sure that it succeeds.
  • Submit your solution and check it at the website.

If everything goes well, you will be ready to fetch your first real exercise.

Last updated 31 August 2021
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Objective-C Exercism

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