First program example - Objective C
this example from a Well House Consultants training course
Source code: hello.m Module: C501
/* First program example - Objective C
int main (int argc, const char * argv)
/* Reference counting, memory allocation and garbage collection is a big thing */
/* Resources grab and release - gettin easier release by release of iOS */
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
NSLog (@"This is an iOS style String!"); /* To Log File */
/* Following line is just a demo in this "hello world example to show
you that you have C under there! */
printf ("And this is an old fashioned C string\n"); /* Direct */
wizard:ios graham$ gcc hello.m -o hello -ObjC -framework Foundation -framework CoreLocation
wizard:ios graham$ ./hello
2012-01-28 07:05:30.616 hello[4925:903] This is an iOS style String!
And this is an old fashioned C string
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