hasufell/haskell-lectures
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Format comment nicer

Browse Source
This commit is contained in:
Julian Ospald 2015-04-20 20:14:07 +02:00
parent cacdd5c41a
commit e04217c4c0
No known key found for this signature in database
GPG Key ID: 220CD1C5BDEED020
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
VL1/content/VL1_lists2.tex
View File

@ -1,13 +1,13 @@
Let's check on a few very common list operations: Let's check on a few very common list operations:
\begin{haskellcode} \begin{haskellcode}
> [1, 2] ++ [4, 5] -- append two lists > [1, 2] ++ [4, 5] -- append two lists
> head [1, 2, 3] -- first element > head [1, 2, 3] -- first element
> tail [1, 2, 3] -- everything after the head > tail [1, 2, 3] -- everything after the head
> reverse [1, 2, 3] -- reverse a list > reverse [1, 2, 3] -- reverse a list
> take 2 [1, 2, 3] -- take the first two elements > take 2 [1, 2, 3] -- take the first two elements
> drop 2 [1, 2, 3] -- drop the first two elements > drop 2 [1, 2, 3] -- drop the first two elements
> sum [1, 2, 3] > sum [1, 2, 3]
> elem 7 [1, 2, 3] -- is there a 7 in the list? > elem 7 [1, 2, 3] -- is there a 7 in the list?
\end{haskellcode} \end{haskellcode}
\pause \pause
A String in haskell is just a list of Chars! A String in haskell is just a list of Chars!