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  1. #include <iostream>       // std::cout
  2. #include <string>         // std::string
  3. #include <cstddef>        // std::size_t
  4. #include <bitset>         // std::bitset
  5.  
  6. int main ()
  7. {
  8.   std::bitset<5> foo (std::string("01011"));
  9.  
  10.   std::cout << "foo contains:\n";
  11.   //std::cout << std::boolalpha;
  12.   for (std::size_t i=0; i<foo.size(); ++i)
  13.     std::cout << foo.test(i) << '\n';
  14.  
  15.   return 0;
  16. }
  17.  
  18.  
Success #stdin #stdout 0s 3472KB
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stdin
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Standard input is empty
stdout
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foo contains:
1
1
0
1
0
https://ideone.com/WmkFAV
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
public

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