I obviously need to compare my code to the staff version character-by-character. Can't for the life of me find the problem that results in:

jharvard@appliance (~/Dropbox/pset1): check50 2014/x/pset1/hello hello.c
:) hello.c exists
:) hello.c compiles
:( prints "hello, world\n"
   \ expected output, but not "hello, world!\n"


  • 1
    You don't have access to the staff's source file; only their executable for obvious reasons. Remove the ! from your print statement.
    – user103853
    Aug 21, 2014 at 16:57

1 Answer 1


Remove ! from print statement.

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