From 1c0b5ceda5502e9f291712e3fba209da6772a6bb Mon Sep 17 00:00:00 2001
From: AresnLiang <lianghao@csdn.net>
Date: Sun, 4 Feb 2024 15:40:55 +0800
Subject: [PATCH] =?UTF-8?q?=E7=94=9F=E4=BA=A7=E4=BB=A3=E7=A0=81=E7=89=87?=
 =?UTF-8?q?=E6=AE=B5?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 index.js | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/index.js b/index.js
index 2d7e683..1c4e396 100644
--- a/index.js
+++ b/index.js
@@ -1 +1,9 @@
-console.log("欢迎来到 InsCode");
\ No newline at end of file
+function factorial(n) {
+  if (n === 0) {
+    return 1;
+  } else {
+    return n * factorial(n - 1);
+  }
+}
+
+console.log(factorial(5)); // 输出 120
\ No newline at end of file
-- 
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