From b56a70c3b0515d1310608ae6fafa28b1ba4b3ed2 Mon Sep 17 00:00:00 2001
From: xiao dong <1844263540@qq.com>
Date: Fri, 21 Apr 2023 23:18:01 +0800
Subject: [PATCH] 1

---
 README.md | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 5be3a26..f20bd5c 100644
--- a/README.md
+++ b/README.md
@@ -412,4 +412,14 @@ Step 4: 提示删除成功
 
 Step 1: 读取文件
 Step 2: 进行排序
-Step 3: 提示排序已完成
\ No newline at end of file
+Step 3: 提示排序已完成
+
+#### make_chart
+
+Step 1: 读取文件
+Step 2: 显示图表
+
+#### confirm
+
+Step 1: 输出 确定要退出吗
+Step 2: if 确认 then 退出