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  1. #import <Foundation/Foundation.h>
  2.  
  3. int main() {
  4. 	NSAutoreleasePool *pool = [NSAutoreleasePool new];
  5. 	NSSet *models = [NSSet setWithObjects:@"Civic", @"Accord", @"Odyssey", 
  6. 	      @"Pilot", @"Fit", nil];
  7.     NSLog(@"El set tiene %li elements", [models count]);
  8.     for (id item in models) {
  9.         NSLog(@"%@", item);
  10.     }
  11. 	[pool drain];
  12. 	return 0;
  13. }
Success #stdin #stdout #stderr 0.02s 42824KB
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stdin 
Standard input is empty
stdout 
Standard output is empty
stderr 
2016-05-01 20:21:21.250 prog[6799] El set tiene 5 elements
2016-05-01 20:21:21.251 prog[6799] Accord
2016-05-01 20:21:21.251 prog[6799] Civic
2016-05-01 20:21:21.251 prog[6799] Fit
2016-05-01 20:21:21.251 prog[6799] Pilot
2016-05-01 20:21:21.251 prog[6799] Odyssey
https://ideone.com/ZYEW3v
language:
Objective-C (gcc 8.3)
created:
8 years ago
visibility:
public

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