foo.cc:1:2: error: invalid preprocessing directive #inculde; did you mean #include?
    1 | #inculde<iostream>
      |  ^~~~~~~
      |  include
foo.cc: In function 'int main()':
foo.cc:5:2: error: 'cout' was not declared in this scope
    5 |  cout<<"hello world";
      |  ^~~~
foo.cc:1:1: note: 'std::cout' is defined in header '<iostream>'; did you forget to '#include <iostream>'?
  +++ |+#include <iostream>
    1 | #inculde<iostream>

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