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  1. #import <objc/objc.h>
  2. #import <objc/Object.h>
  3. #import <Foundation/Foundation.h>
  4.  
  5.  
  6. int main()
  7. {
  8. 	char something[] = "apple,typhoon\0ARM,v8\0";
  9. 	NSData *xdata = [NSData dataWithBytes:something length:sizeof(something)];
  10. 	size_t xlen = [xdata length];
  11. 	uint8_t xbytes[xlen];
  12. 	[xdata getBytes:xbytes];
  13. 	NSMutableArray* strings = [[NSMutableArray alloc] init];
  14. 	int arrayPointer = 0, i = 0;
  15. 	for(i = 0; i < xlen; ++i)
  16. 	{
  17.  
  18.  
  19. 		if(xbytes[i] < 32)
  20. 		{
  21. 			arrayPointer++;
  22. 		}
  23. 		else
  24. 		{
  25. 			if([strings count] < arrayPointer+1)
  26. 			{
  27. 				[strings addObject:[[NSMutableString alloc] init]];
  28. 			}
  29. 			[[strings objectAtIndex:arrayPointer] appendFormat:@"%c", xbytes[i]];
  30. 		}
  31.  
  32. 	}
  33. 	printf("%@", strings);
  34.  
  35. }
  36.  
Success #stdin #stdout #stderr 0.01s 128640KB
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stdin
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Standard input is empty
stdout
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("apple,typhoon", "ARM,v8")
stderr
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2017-10-28 11:11:56.386 prog[32262:32262] autorelease called without pool for object (0x233b900) of class NSDataMalloc in thread <NSThread: 0x2345880>{name = (null), num = 32262}
2017-10-28 11:11:56.387 prog[32262:32262] autorelease called without pool for object (0x243a440) of class GSMutableString in thread <NSThread: 0x2345880>{name = (null), num = 32262}
2017-10-28 11:11:56.387 prog[32262:32262] autorelease called without pool for object (0x23e5ea0) of class NSMutableDataMalloc in thread <NSThread: 0x2345880>{name = (null), num = 32262}
2017-10-28 11:11:56.387 prog[32262:32262] autorelease called without pool for object (0x242b1f0) of class GSAutoreleasedMemory in thread <NSThread: 0x2345880>{name = (null), num = 32262}
https://ideone.com/CxzBlv
language:
Objective-C (clang 8.0)
created:
8 years ago
visibility:
public

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