From e472fefc17646bfe23d89df98e0724e446a52459 Mon Sep 17 00:00:00 2001
From: ruanyf <yifeng.ruan@gmail.com>
Date: Sat, 18 Mar 2023 08:20:49 +0800
Subject: [PATCH] docs(operator): fixed #90

---
 docs/operator.md | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/docs/operator.md b/docs/operator.md
index 73bdb95..8cb3522 100644
--- a/docs/operator.md
+++ b/docs/operator.md
@@ -416,10 +416,11 @@ x = 10, y = 20;
 
 ```c
 int x;
-x = 1, 2, 3;
+
+x = (1, 2, 3);
 ```
 
-上面示例中，逗号的优先级低于赋值运算符，所以先执行赋值运算，再执行逗号运算，变量`x`等于`1`。
+上面示例中，括号里面的逗号运算符，返回最后一个表达式的值，所以变量`x`等于`3`。
 
 ## 运算优先级