From 4e0b860f82fabf003c4571c8b489291722f43d84 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E8=81=AA=E9=A2=96?= <3139769854@qq.com>
Date: Sat, 22 Apr 2023 15:58:05 +0800
Subject: [PATCH] 11

---
 README.md | 30 ++++++++++++++++++++++++++++--
 1 file changed, 28 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index d3c45a3..389c649 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@
 选择并执行项目菜单
 
 
-##二级标题
+## 二级标题
 
 学习 Markdown 格式
 
@@ -14,5 +14,31 @@
 -读数据
 -保存数据
 
-第二次修改
+### C6：删除书籍
+选择菜单命令：8  提示删除书籍、你想要删除哪本书籍？和请输入图书编号，则输入图书编号。若找到输出书籍的信息并提示Delele，若没找到则提示Not Found.
+```
+请选择：6
+
+Delete Book
+
+Which book you wanna delelet?
+Enter book ID: 4
+Book 
+
+**************** id: 4 ****************
+**** title: 《 4 》****
+************** Number: 4 **************
+
+************************
+Deleted
+
+
+请选择：6
+
+Delete Book
+
+Which book you wanna delelet?
+Enter book ID: 5
+Not found
+