feature: add print2DListLex function

Print2DListLex.hs

 import Data.List
-import Data.Char
-import Data.Sequence
 
--- | Function print2aaaDListLex
--- 1. takes in a list of records
--- 2. prints them in lexicographical order
-print2DListLex :: [[String]] -> IO()
-print2DListLex (record:records) = sortBy () records
+type Row = [String]
 
--- | rearran
-rearrange :: [[String]] -> [[String]]
-rearrange record
+-- | Takes in a list of rows and prints them in lexicographical order
+print2DListLex :: [Row] -> IO()
+print2DListLex rows = returnIO $ sort rows
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