From 5e076767b884202bb68cbd9c42e46b32f063fadd Mon Sep 17 00:00:00 2001
From: Zexuan Tang <zexuantang@Zexuans-MacBook-Pro.local>
Date: Sun, 9 Feb 2025 00:30:40 -0500
Subject: [PATCH] muliplication and author added

---
 R/add.R | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/R/add.R b/R/add.R
index 68d6e50..0621046 100644
--- a/R/add.R
+++ b/R/add.R
@@ -15,3 +15,6 @@
 #' @export
 
 add <- function(x,y){x+y}
+multiply <- function(a, b) { 
+  return(a * b) 
+}