Talk:Hello world/Graphical
Graphical console?
What is a graphical console? I thought a console is always text mode.
It seems that, again, there are many interpretations of what the task means, because of the vague task specification.
--PauliKL 09:31, 27 October 2008 (UTC)
- I changed the description. Is that more clear? --Mwn3d 17:00, 27 October 2008 (UTC)
- I guess. But since there are multiple different ways to output the message, I think it should be mentioned in each implementation, where and how the message will appear. --PauliKL 09:19, 28 October 2008 (UTC)
Objective-C
This is the second fragment of Obj-C code that I try to run without success!! :) First, it is not a complete example (copy-pasting and simply compiling won't work...). Ok, I could try to complete the code... I obtained
#import <AppKit/AppKit.h> int main() { NSAlert *alert = [[[NSAlert alloc] init] autorelease]; [alert setMessageText: @"Goodbye, World!"]; [alert runModal]; }
After "several" effort about understanding a NXConstantString vs NSConstantString problem, I succeeded compiling it with
gcc -lobjc -fconstant-string-class=NSConstantString _box.m -lgnustep-gui -lgnustep-base -o box
but running it, I obtain:
2008-12-09 15:39:11.749 box[9570] autorelease called without pool for object (80cf8c0) of class NSAlert in thread <NSThread: 0x8081690> Segmentation fault
Ok this is not a place for debugging or what, but shouldn't the given codes work properly?! It seems not to work. --ShinTakezou 14:42, 9 December 2008 (UTC)