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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. void f1() { cout << "f1" << endl; }
  6. void f2() { cout << "f2" << endl; }
  7.  
  8. void (*fs[])() = { f1, f2 };
  9.  
  10. int main()
  11. {
  12.   for (int q=0; q<2; ++q)
  13.     fs[q]();
  14.  
  15.   return 0;
  16. }
Success #stdin #stdout 0s 15240KB
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stdin
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Standard input is empty
stdout
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f1
f2
https://ideone.com/QLgqQ1
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

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