To wit: Chez Scheme Version 9.5.3 Copyright 1984-2019 Cisco Systems, Inc.
> (printf "~s") Exception in printf: too few arguments for control string "~s" Type (debug) to enter the debugger. > Process scheme finished Welcome to Racket v7.8 [cs]. > (printf "~s") ; /: division by zero [,bt for context] > Cheers, --Will -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/racket-users/CACJoNKGKzuTt0DdLjOLDv6jbjwxTmgaUzAmrvL6cfwdz%3Dfsypg%40mail.gmail.com.