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  1. #include <iostream>
  2. #include <string>
  3. #include <vector>
  4.  
  5. int main()
  6. {
  7.     std::vector<std::string> env;
  8.     for (char **en=environ; *en; en++)   {
  9.         std::string str(*en);
  10.         std::cout << str.size() << '\n';
  11.         env.push_back(str);
  12.     }
  13. }
Success #stdin #stdout 0.01s 2816KB
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18
33
16
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7
https://ideone.com/If9ut
language:
C++ (gcc 8.3)
created:
13 years ago
visibility:
public

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