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  1. #include <iostream>
  2.  
  3. static int x = 0;
  4.  
  5. char* f()
  6. {
  7.   static char* words[] = {"One", "Two", "Three"};
  8.   return words[(x++) % 3];
  9. }
  10.  
  11. int main() {
  12.   std::cout << f() << std::endl << f() << std::endl << f();
  13.   return 0;
  14. }
Success #stdin #stdout 0.02s 2680KB
comments (?)
stdin 
Standard input is empty
stdout 
Three
Two
One
https://ideone.com/V33To
language:
C++ (gcc 8.3)
created:
13 years ago
visibility:
public

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