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  1. #include <iostream>
  2. int main(int argc, char** argv) {
  3.     bool gg;
  4.     if( [&]()->decltype(gg){
  5.  
  6.     return true;  //try changing this to true or false and you'll get the same result.
  7.  
  8.     }() == true){
  9.  
  10.     std::cout<<"all even"<<std::endl;   
  11.     }else {
  12.     std::cout<<"all odd"<<std::endl;
  13.     }
  14.  
  15.  
  16.     return 0;
  17. }
Success #stdin #stdout 0s 3096KB
comments (?)
stdin 
Standard input is empty
stdout 
all even
https://ideone.com/yxloQf
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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