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-# HKP-Notebook
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+# HKP-Notebook
+
+This repository contains my Haskell learning notes and small practice files.
+
+## Documentation overview
+
+- **`haskell_summary.md`**  
+  Main summary of core Haskell topics: list functions, operators, folds, `map`/`mapM`, IO basics, and type classes.
+
+- **`IO_Summary.md`**  
+  Focused explanation of `IO ()` vs `IO Char` using the example functions `ff` and `fff`, with behavior examples and intuition about effects vs returned values.
+
+## Related practice files
+
+- **`MonadVorlesung.hs`**
+- **`MonadDemo.hs`**
+- **`MyNotes.hs`**
+- **`hkp.tsv`**
+
+These files are companion material to the written summaries.
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