From 06fd14c57c642ad0d1ccb8b4685c1e0d14b0aaa3 Mon Sep 17 00:00:00 2001
From: zleyyij <75810274+zleyyij@users.noreply.github.com>
Date: Sun, 3 Nov 2024 14:35:04 -0700
Subject: [PATCH] vault backup: 2024-11-03 14:35:04

---
 .../ECE1400/Chapter 13 Exercises.md                  | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/education/software development/ECE1400/Chapter 13 Exercises.md b/education/software development/ECE1400/Chapter 13 Exercises.md
index a953771..33af519 100644
--- a/education/software development/ECE1400/Chapter 13 Exercises.md	
+++ b/education/software development/ECE1400/Chapter 13 Exercises.md	
@@ -55,6 +55,16 @@ strcat(str, "");
 
 > **9.** What will be the value of the string `s1` after the following statements have been executed?
 ```c
+// Assuming `str` is an empty string with enough space to store everything:
 strcpy(str, "tire-bouchon");
-strcpy(&str[4], "d-or-wi")
+// "tire-bouchon"
+strcpy(&str[4], "d-or-wi");
+// "tired-or-wir"
+strcat(str, "red?");
+// "tired-or-wired?"
+```
+
+Expected output:
+```c
+"tired-or-wired?"
 ```
\ No newline at end of file