Exercise -A: Tokenizing

How many tokens are in the following String? 3

welcome...to the matrix.

What are the tokens that the String breaks up into?

Exercise -B: More tokenizing

How many tokens are in the following String? 9

in fourteen-hundred 92
columbus sailed the ocean blue :)

What are the tokens that the String breaks up into?

"in", "fourteen-hundred", "92"
"in", "fourteen-hundred", "92", "columbus", "sailed", "the", "ocean", "blue", ":)"
"in", "fourteen", "hundred", "92", "columbus", "sailed", "the", "ocean", "blue"
"in", "fourteen-hundred", "92\ncolumbus", "sailed", "the", "ocean", "blue :)"