15) Operation Pressed

May 27, 2013

operationpressed

14) Enter Pressed

May 27, 2013

20

13) Perform Operation

May 27, 2013

Screen Shot 2013-05-24 at 11.11.15 PM

Screen Shot 2013-05-24 at 11.13.28 PM

12) Pop Operand

May 27, 2013

Screen Shot 2013-05-24 at 10.57.43 PM

Screen Shot 2013-05-24 at 11.04.58 PM

11) Push Operand

May 27, 2013

Screen Shot 2013-05-24 at 10.39.34 PM

10) Operand Stack

May 27, 2013

Screen Shot 2013-05-24 at 8.03.08 PM

Screen Shot 2013-05-24 at 9.56.49 PM

Screen Shot 2013-05-24 at 10.25.07 PM

 

9) Calculator Brain

May 27, 2013

Screen Shot 2013-05-21 at 9.49.17 PM

Screen Shot 2013-05-24 at 7.40.24 PM

Screen Shot 2013-05-24 at 7.46.41 PM

Screen Shot 2013-05-24 at 7.53.46 PM

Screen Shot 2013-05-24 at 7.56.07 PM

8) Operations Pressed

May 27, 2013

Screen Shot 2013-05-24 at 7.35.12 PM

7) User In Middle Of Entering Number

May 27, 2013

Screen Shot 2013-05-24 at 6.25.05 PM

6) Digit Pressed Method

May 27, 2013

Screen Shot 2013-05-22 at 11.13.05 PM

Screen Shot 2013-05-22 at 11.19.35 PM

Screen Shot 2013-05-22 at 11.23.17 PM

Screen Shot 2013-05-22 at 11.36.21 PM

Screen Shot 2013-05-21 at 9.39.14 PM

 

Screen Shot 2013-05-21 at 9.40.10 PM


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