My First iPhone Application : a RPN Calculator

I took the time to digg around the iPhone Development Kit.  Giving the background I already have with Objective-C and Cocoa development, I jumped in quite easily.

My first application (well, the second actually, after HelloWorld) was a RPN calculator, modeled around my old HP 32S.

I have to admit I implemented only the basic arithmetic operations, not the whole range of the HP 32S features … but this was not my objective.

I now started something more ambitious which include geolocalized services and Google Map mashup.  I will keep you informed.

  1. #1 by Sean on 25/06/2012 - 17:54

    this blog is pretty good, a loth of well written articles. I will frequent it.
    How is your obj dev going? I’m learning

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