From 2c92915be74d5a6bea4d05f56d804655b61bd9cf Mon Sep 17 00:00:00 2001
From: zleyyij <75810274+zleyyij@users.noreply.github.com>
Date: Mon, 7 Oct 2024 15:08:40 -0600
Subject: [PATCH] vault backup: 2024-10-07 15:08:40

---
 education/software development/ECE1400/C.md | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/education/software development/ECE1400/C.md b/education/software development/ECE1400/C.md
index 48785ee..9d12e93 100644
--- a/education/software development/ECE1400/C.md	
+++ b/education/software development/ECE1400/C.md	
@@ -111,6 +111,12 @@ If an ordinary character is included in the pattern matching string, it will be
 ## `rand`
 ```c
 // `srand` creates a seed to use for rng
-seed = srand(time(NULL));
+srand(time(NULL));
+
+// `rand` generates a random integer between 0 and `RAND_MAX`
+// To pick a number between a particular range, you can use the modulo
+// operator.
+// The below example picks a number between zero and four.
+int num = rand() % 4;
 
 ```
\ No newline at end of file