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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int f() {
  5. 	return 0;
  6. }
  7.  
  8. double g( int(*a)() ) {
  9. 	return (double)a();
  10. }
  11.  
  12. double(*h(double d))( int(*)() ) {
  13.  	return g;
  14.  }
  15.  
  16. int main() {
  17. 	f();
  18. 	g(f);
  19. 	h(3.0);
  20.  
  21. 	double( * ( * t[3] )( double ) )( int(*)() );
  22. 	t[0]=h;
  23.  
  24. 	return 0;
  25. }
Success #stdin #stdout 0s 15240KB
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stdout 
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https://ideone.com/PaVp0K
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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