for c in 'I LOVE YOU': print '>', '+'*ord(c), '.'
Standard input is empty
> +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ . > ++++++++++++++++++++++++++++++++ . > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ . > +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ . > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ . > +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ . > ++++++++++++++++++++++++++++++++ . > +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ . > +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ . > +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ .