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iOS Objective-C Basics (Retired) Introduction to Objective-C Inheritance

Caleb Kleveter
Caleb Kleveter
Treehouse Moderator 37,862 Points

Treehouse team, the preview Isn't working.

I'm doing a code challenge and the preview on it isn't working, is it me or treehouse? And how do you take a screen shot?

11,940 Points

To take a screenshot of your screen, press the "PrtScn" button on your keyboard for Windows OS, and for Mac OS, there's many options: http://www.wikihow.com/Take-a-Screenshot-in-Mac-OS-X.