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  1. #import <objc/objc.h>
  2. #import <objc/Object.h>
  3.  
  4.  
  5. @interface TestObj : Object
  6. {
  7.     int num;
  8. }
  9. - (void)foo : (int)k;
  10. @end
  11.  
  12. @implementation TestObj
  13.  
  14. - (void)foo: (int)k 
  15. {
  16. printf ("\f",k);
  17.  
  18. }
  19.  
  20. int main()
  21. {
  22.     id obj = [[TestObj alloc] init];
  23.    int y= [obj foo:5];
  24.  
  25.     return 0;
  26. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
prog.m: In function 'main':
prog.m:23:11: error: void value not ignored as it ought to be
prog.m: At top level:
prog.m:26:1: warning: '@end' missing in implementation context
stdout
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Standard output is empty
https://ideone.com/odnRm
language:
Objective-C (gcc 8.3)
created:
14 years ago
visibility:
public

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