foo.cc: In destructor 'name::~name()':
foo.cc:12:37: error: 'strlen' was not declared in this scope
   12 |                 for (int i = 0; i < strlen(text); i++)
      |                                     ^~~~~~
foo.cc:3:1: note: 'strlen' is defined in header '<cstring>'; did you forget to '#include <cstring>'?
    2 | #include <vector>
  +++ |+#include <cstring>
    3 | using namespace std;

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