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  1. #include <iostream>
  2.  
  3. class example {
  4. public:
  5.     static void setStaticVar(int value) { var = value; }
  6.     static int getStaticVar() { return var; }
  7. private:
  8.     static int var;
  9. };
  10.  
  11. int example::var = 0; // important!
  12.  
  13. int main() {
  14. 	example::setStaticVar(31337);
  15. 	std::cout << example::getStaticVar() << std::endl;
  16. 	return 0;
  17. }
Success #stdin #stdout 0s 3296KB
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Standard input is empty
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31337
https://ideone.com/5QGUpV
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
secret

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