question: public Seq < Character > eachChar ( ) { char [ ] chars = str . toCharArray ( ) ; Character [ ] characters = new Character [ str . length ( ) ] ; for ( int i = 0 ; i < characters . length ; i ++ ) { characters [ i ] = chars [ i ] ; } return Seqs . newSeq ( characters ) ; }
target:  Converts this CharSeq to a new Character Seq.