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  1. #include <iostream>
  2.  
  3. struct Foo
  4. {
  5.    static double bar;
  6. };
  7.  
  8. extern int var;
  9. int main()
  10. {
  11.    std::cout << var << std::endl;
  12.    std::cout << Foo::bar << std::endl;
  13. }
  14.  
  15. decltype(var) var = 10;
  16. decltype(Foo::bar) Foo::bar = 1.234;
  17.  
Success #stdin #stdout 0s 3456KB
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stdin
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Standard input is empty
stdout
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10
1.234
https://ideone.com/W1WToV
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
secret

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