foo.cc: In function 'int main()':
foo.cc:28:39: warning: comparison with string literal results in unspecified behavior [-Waddress]
   28 |                 if (qimo > 85 && xibu == "Y")  {
      |                                  ~~~~~^~~~~~
foo.cc:28:39: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
foo.cc:31:41: warning: comparison with string literal results in unspecified behavior [-Waddress]
   31 |                 if (pingyi > 8 && ganbu == "Y")  {
      |                                   ~~~~~~^~~~~~
foo.cc:31:41: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]

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