изучаю ввод-вывод в Haskell.
main = do
	putStrLn "Enter a: "
	a <- readLn
	print (a + 5)
Enter a: 
2
7
main = do
	putStr "Enter a: "
	a <- readLn
	print (a + 5)
2
Enter a: 7
изучаю ввод-вывод в Haskell.
main = do
	putStrLn "Enter a: "
	a <- readLn
	print (a + 5)
Enter a: 
2
7
main = do
	putStr "Enter a: "
	a <- readLn
	print (a + 5)
2
Enter a: 7





















