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  1. #include <string>
  2. #include <iostream>
  3. #include <iomanip>
  4.  
  5. using namespace std;
  6.  
  7. struct Concat
  8. {
  9.     string val;
  10.     Concat(initializer_list<string> l)
  11.     {
  12.         for(auto s: l) val = val + s + " ";
  13.     }
  14. };
  15.  
  16.  
  17. int main(int argc, const char * argv[])
  18. {
  19.     Concat c = { "Hello", "world", "it", "is", "me" };
  20.     cout << c.val << endl;
  21. }
  22.  
Success #stdin #stdout 0s 4536KB
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stdin
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Standard input is empty
stdout
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Hello world it is me
https://ideone.com/4OWqFc
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
public

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