- Understand the return value of the each method
- Use the .collect method
- Understand the return value of the .collect method
- Use the return of collect for further operation
Write a method called reverse_each_word that takes in a string argument of a
sentence and returns that same sentence with each word reversed in place.
First solve it using .each Then utilize the same method using .collect to
see the difference.
For example:
reverse_each_word("Hello there, and how are you?")
#=> "olleH ,ereht dna woh era ?uoy"Hint: You can't use an enumerator on a string, so how can we turn our string into an array?
Hint: How can we reverse each word and return those altered words? Remember that .each returns the original array but other enumerators don't.
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