istreamb, ostreamb, and iostreamb are streams just like istream, ostream, and iostream except for two
features. First, they automatically insert and extract delimiters around datums where necessary so you
never have to separate datums by whitespace yourself. Second, they can insert and extract integers as
either unformatted (binary) bytes or formatted characters so you can eliminate the time needed to convert
integers to strings and back. Both of these features make these classes easier to use than the base
stream classes for inter-process communication (IPC).