foo.cc: In function 'int main()':
foo.cc:15:26: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   15 |                 case '/':if(b!=0)cout<<a<<n<<b<<"="<<a/b;
      |                          ^~
foo.cc:16:34: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
   16 |                                  if (a%b!=0) cout<<"..."<<a%b;break;
      |                                  ^~
foo.cc:16:34: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
foo.cc:16:63: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
   16 |                                  if (a%b!=0) cout<<"..."<<a%b;break;
      |                                                               ^~~~~
   
  
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