close
@interface Person : NSObject
{
int old, weight;
}
@property int old, weight;
@end
----------------------------------------
@implement Person
@synthesize old, weight;
@end
----------------------------------------
main program
Person *hfchou = [Person new];
hfchou.old = 25;
hfchou.weight = 61;
or
scanf("%i", &hfchou->old);
or
[hfchou old:25];
[hfchou weight:35];
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