Hello world is always easy

Finished HelloWorld with Objective-C on Mac using Xcode, everything seems fine, though I know hello world is always simple and easy.

It seems to me Objective-C is something similar to smalltalk, but I’m not quite sure as I’m not familiar with smalltalk either. Anyway the syntax is sort of weird to me, as it does not like a procedure/function oriented language, but more like a functional one.

I will keep play with Xcode for sometime during this long weekend, and back to my PPCam (Ada on Windows using GNAT) next week – again, it is not just as simple as hello world, get to spend more time to get things done.