Make a minimalist calculator in Xcode

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Your Instructor(s)


Mammoth Interactive
Mammoth Interactive

Mammoth Interactive is a company that was formed in 2008 by John Bura. Mammoth Interactive has produced games for the iPhone, iPad, XBOX 360 and more. Their games have been sponsored by highly esteemed companies such as Nickelodeon.

Mammoth Interactive has a long history of providing support to other developers. Mammoth Interactive has been contracted to produce epic soundtracks, addicting levels, rock solid programming and business development.

In 2011 it was clear that there opportunity in the software education market. Mammoth Interactive has released 7 courses on Udemy.com with expert advice from our CEO John Bura. John has been programming since 1997 and teaching since 2002. John brings a unique perspective with his years of experience of teaching and real word experience running a software company. Since November of 2011 Mammoth Interactive has sold over 400k worth of education courses around the world. The courses have been featured on many websites such as Venture Beat, Expert Dojo, Cult of Mac, Macgams, and many more.

In 2012 Mammoth interactive started an educational software branch releasing Code Habit. Code Habit is software the teaches people how to develop software by habit.


Frequently Asked Questions


When does the course start and finish?
The course starts now and never ends! It is a completely self-paced online course - you decide when you start and when you finish.
How long do I have access to the course?
How does lifetime access sound? After purchase, you have unlimited access to this course for as long as you like - across any and all devices you own.
What if I am unhappy with the course?
We would never want you to be unhappy! If you are unsatisfied with your purchase, contact us in the first 30 days and we will give you a full refund.