XCode 4 Tutorial Basic Calculator - Geeky Lemon Development

Source Code:
http://www.geekylemon.com/WEBPROTECT-xcodebasiccalculator.htm

Hey guys in this tutorial i will be showing you how to make a basic calculator this is a full feature app and can be submitted to the app store once you have created it i hope this help you out in your projects and if there anyway you think i can improve my tutorials or want to request one just tell me via comment or pm and subscribe

please leave feedback on how i can improve my tutorials for everyone and suggest what tutorials i can do next for you :)

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[rwoodsr79]

i noticed that you were typing both caps and noncap lines of code, like "IBAction". Is it necessary to do that, or can I get away with "ibaction"?

[GeekyLemon]

@rwoodsr79 caps is necessary where i use it :) 

[marcelinhovr]

Not working.

[GeekyLemon]

@marcelinhovr if your having problems download the sample project on our site

[TechGeek141]

how do you remove the .00000

[marcoboru]

Really good.

You should explain why you do what you do in all of the code you write.

Do you have a tutorial that does this?

Thanks

[portocalision]

hey

from romaia how download xcode site me not work thank you

[neeyotube]

"(" = parentheses, "[" = brackets, "{" = braces. That would make your video a lot easier to follow.

[chiefbag]

Niece won. I messed about with 3. about a 2 yr ago. just downloaded xcode and had my device connected. provisioning etc carried out auto. A very clear and basic tutorial that gives a leg up to guys at the base. Thank you. .

[betamostv]

Instead of repeating what you write you should explain the concepts and relationships between the objects in the project. Thanks

[recobafan]

This is a great tutorial, but i have a few errors that i don't know how to fix..

The line at 5.20, says 'redefinition of '- [CalculatorViewController buttonOperationPressed:] '

and

The line at 8.10-8.20, the error is 'NSStringWithFormat is 'undeclared' what does this mean?

Thanks for any help mate :)

[NickD680]

Worked great!

[turin88]

Loads perfectly but I do not get input on the screen (e.g. I press 9+9=, the 0 remains there)

[nmbpeterv]

@marcoboru he does explain :)



[djain55]

Thanks nice tutorial. Can you do a tutorial for a simple todo list using a table view? Thx.

[RubHva]

Thanks :) Nice tutorial, keep up the good work!