Hello guys this is my first app in iOS 4. Is a simple calculator. Feel free to ask question about the code. Right after I finished this app I learned about dot notation in Object-C so I still have to implement it.
Minha primeira aplicaÃ§Ã£o em iOS4. Se tiver qualquer duvida ou pergunta nÃ£o exite em deixar um comentÃ¡rio.
download : source code