From 08065437a747cf6311d9a99f06a6fcd4cd961758 Mon Sep 17 00:00:00 2001
From: Sebastian Steger <s.steger@hs-mannheim.de>
Date: Wed, 20 Aug 2025 15:03:14 +0200
Subject: [PATCH] Strings

---
 haskell/01-expressions/README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/haskell/01-expressions/README.md b/haskell/01-expressions/README.md
index c390fab..be76606 100644
--- a/haskell/01-expressions/README.md
+++ b/haskell/01-expressions/README.md
@@ -64,6 +64,12 @@ Expression | Type (:t) | Value | Comment
 
 ## Strings
 
+Expression | Type (:t) | Value | Comment 
+--- | --- | --- | -------- 
+`"hello" ++ " world"` | `String` | `"hello world"` | String concatenation
+`length "hello"` | `Int` | `5` | Length of the string
+`null ""` | `Bool` | `True` | Checks if the string is empty
+
 ## Control Structures
 
 ## Lists
\ No newline at end of file