Direct Printing
----------------------------------------
All elements combined:
banana,pear,apple,one,two,three,four,five

Elements grouped by hash key:
banana,pear,apple
one,two,three,four,five

Printing From Variables
----------------------------------------
All elements combined:
banana,pear,apple,one,two,three,four,five

Elements grouped by hash key:
banana,pear,apple
one,two,three,four,five