add slices example

1 files changed, 32 insertions, 0 deletions

diff --git a/Slices/README.md b/Slices/README.md
new file mode 100644
index 0000000..87bdfd3
--- /dev/null
+++ b/Slices/README.md
@@ -0,0 +1,32 @@
+# Slices
+
+Limbo supports slicing on arbitrary array types, including strings, as strings are arrays of bytes. 
+
+## Source
+
+### slices.b:19,22
+
+This section shows slicing from the beginning of an array to the index up to before the variable `n`.
+
+### slices.b:24,25
+
+This section shows slicing from the index 4 to the end of the array.
+
+### slices.b:27,28
+
+This section shows several slicing operations. First `c` is created as the slice of `str` from index 2 through the index prior to the final index of `str`. The printout is then a string version of the slice of `c` from index 4 through the 7th index. 
+
+## Demo
+
+	; limbo slices.b
+	; slices
+	little_baby_ducks
+	lit
+	le_baby_ducks
+	_bab
+	; 
+
+## Exercises
+
+- What happens if you try to slice an empty string, `""`?
+- Can you slice in the format `[:n:]`?