Random Character Generation

Now use the rand function to make your own function for generating random letters of the alphabet. It should only generate lower case letters a-z.

We supply a function in MCPrelude called toLetter. Use the toLetter function to write this random letter function:

randLetter :: Seed -> Tuple Seed Char

Now use this function to write another function randString3 that generates a random string of three letters using an initial seed of 1.

randString3 :: String

When you use this site to calculate the SHA-256 hash of the output of randString3, you get 6b70649415be2833ee195809e02c7911a9be16b68fa07d10b4a644efa177798a.

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