code_1.txt

Haskell Code

We can stuff values into tuples: (“inga”, 41, “hello”)
() = tulpes, [] = lists
You can have a list of numbers, or a list of characters, but you can't have a list containing a mix of numbers and characters. In a tuple, however, you can throw anything in!
characters are written like 'a' and strings (lists of characters) are written like "a".

you can make a new list with (:) that joins two values together, like:
1 : [2,3]
But we can't do this with tuples! You can only write a tuple and then look at what's inside. 
You can't make new ones on the fly like a list.

Solve an equation:
let x = 4 in x * x
let square x = x * x in square 10 100
let square x = x in map square [1..10]
[1,2,3,4,5,6,7,8,9,10]

let villain = (28,"chirs") in fst villain
let declare variable in expression