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  1. #include <stdio.h>
  2.  
  3. typedef void(* dummy_f_type)(void);
  4.  
  5. void foo(dummy_f_type x, int y)
  6. {
  7. 	printf("%d\n", y);
  8.  
  9.     if (y == 0)
  10.         return;
  11.  
  12.     void (* f) (dummy_f_type, int) = (void (*) (dummy_f_type, int)) x;
  13.     f(x, y - 1);
  14. }
  15.  
  16. int main()
  17. {
  18.     foo((dummy_f_type)foo, 10);
  19. }
Success #stdin #stdout 0s 9424KB
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stdin
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Standard input is empty
stdout
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10
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1
0
https://ideone.com/E1LkUW
language:
C (gcc 8.3)
created:
5 years ago
visibility:
public

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