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  1. #include <iostream>
  2.  
  3. class MyClass
  4. {
  5.     public:
  6.     static int classval;
  7.     void foo() {
  8.         static int val = 0;
  9.         std::cout << ++val << std::endl;
  10.         std::cout << ++classval << std::endl;
  11.     }
  12. };
  13. int MyClass::classval = 0;
  14.  
  15. int main(void)
  16. {
  17.     MyClass *a = new MyClass();
  18.     MyClass *b = new MyClass();
  19.     a->foo();
  20.     b->foo();
  21.     a->foo();
  22.     b->foo();
  23.  
  24.     return 0;
  25. }
  26.  
Success #stdin #stdout 0s 2984KB
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https://ideone.com/gWRLoz
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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