From 77b1e8a7b7d6624a5dd22ac38d04cce0d8d35818 Mon Sep 17 00:00:00 2001
From: Jidong Xiao <xiaoj8@rpi.edu>
Date: Mon, 11 Sep 2023 20:26:41 -0400
Subject: [PATCH] testing image

---
 lectures/04_pointers/README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lectures/04_pointers/README.md b/lectures/04_pointers/README.md
index bfa1a82..49a5526 100644
--- a/lectures/04_pointers/README.md
+++ b/lectures/04_pointers/README.md
@@ -25,6 +25,8 @@ cout << "Smaller\n";
 The output is Bigger
 because x == 72.0. What’s going on?
 
+![alt text](pointer_init.pdf "pointer_init")
+
 ## 4.2 Pointer Variables and Memory Access
 
 - x is an ordinary float, but p is a pointer that can hold the memory address of a float variable. The difference