main.cpp:1:2: error: invalid preprocessing directive #Yo
    1 | #Yo dawg.
      |  ^~
main.cpp:3:2: error: invalid preprocessing directive #I
    3 | #I heard you like comments.
      |  ^
main.cpp:5:2: error: invalid preprocessing directive #So
    5 | #So I prefix every line with a hashtag so I can comment my comment while I comment.
      |  ^~
main.cpp:7:1: error: ‘exit’ does not name a type
    7 | exit 1
      | ^~~~
main.cpp:1:1: note: ‘exit’ is defined in header ‘’; did you forget to ‘#include ’?
  +++ |+#include <cstdlib>
    1 | #Yo dawg.