Haskell:
הדפסת פלט לניפוי באגים

main :: IO ()
main = do
    let x = 5
    putStrLn $ "The value of x is: " ++ show x
    -- This will print: The value of x is: 5

import Debug.Trace (trace)

main :: IO ()
main = do 
    let list = [1..5]
    let listWithDebug = traceShow list list
    putStrLn $ "Processing list: " ++ show (incrementAll listWithDebug)

incrementAll :: [Int] -> [Int]
incrementAll = map (+1)
-- This will also print the list to the console as a side effect