From 5d58e95a5357f1d34b58a9da2d6443b83e04c58c Mon Sep 17 00:00:00 2001
From: Paul McCarthy <pauldmccarthy@gmail.com>
Date: Sun, 22 Mar 2020 20:58:08 +0000
Subject: [PATCH] RF: Previous example works fine with tuples

---
 talks/virtual_intro/intro.ipynb | 9 ++++-----
 talks/virtual_intro/intro.md    | 3 +--
 2 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/talks/virtual_intro/intro.ipynb b/talks/virtual_intro/intro.ipynb
index 39d00b1..b64e059 100644
--- a/talks/virtual_intro/intro.ipynb
+++ b/talks/virtual_intro/intro.ipynb
@@ -123,10 +123,10 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "a = [1, 2, 3, 4, 5]\n",
+    "mylist = [1, 2, 3, 4, 5]\n",
     "\n",
-    "for elem in a:\n",
-    "    print(elem)"
+    "for element in mylist:\n",
+    "    print(element)"
    ]
   },
   {
@@ -428,8 +428,7 @@
    "outputs": [],
    "source": [
     "a = [10, 20, 30]\n",
-    "a = a + [70]\n",
-    "a += [80]\n",
+    "a[2] = 999\n",
     "print(a)"
    ]
   },
diff --git a/talks/virtual_intro/intro.md b/talks/virtual_intro/intro.md
index 5bfcae0..8d5499a 100644
--- a/talks/virtual_intro/intro.md
+++ b/talks/virtual_intro/intro.md
@@ -320,8 +320,7 @@ The key difference between lists and tuples is that tuples are *immutable*
 
 ```
 a = [10, 20, 30]
-a = a + [70]
-a += [80]
+a[2] = 999
 print(a)
 ```
 
-- 
GitLab