CS 1501: Introduction to Haskell, Lecture 2

As of March 2020, School of Haskell has been switched to read-only mode.

What is this?

You can run Haskell code directly from his website.

Every code block in these lecture slides points to one of the sections below.

Jumping into GHCi

main = putStrLn (show number)
-- show
number = 4317 * 103
-- /show
main = putStrLn (show output)
-- show
x = 3.0
y = 4.0
output = sqrt( x^2 + y^2 )
-- /show
main = putStrLn (show number)
-- show
number = 2^1000
-- /show