/in/foo.cc: In function 'int main()':
/in/foo.cc:7:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
    7 |   if(G<300);
      |   ^~
/in/foo.cc:8:7: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
    8 |       cout<<M;
      |       ^~~~
/in/foo.cc:11:7: warning: self-comparison always evaluates to true [-Wtautological-compare]
   11 |   if(V==V)
      |      ~^~~
/in/foo.cc:16:13: error: expected primary-expression before ';' token
   16 |       cout<<;
      |             ^