From 9167b4d0233c061d02863f25fea37a46d927612c Mon Sep 17 00:00:00 2001
From: wsb <1234@qq.com>
Date: Sun, 9 Apr 2023 10:27:25 +0800
Subject: [PATCH] =?UTF-8?q?=E6=80=BB=E7=BB=93=E5=A4=9A=E6=80=81=E7=9A=84?=
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---
 main.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/main.cpp b/main.cpp
index 93821a6..4478de8 100644
--- a/main.cpp
+++ b/main.cpp
@@ -30,6 +30,9 @@ int main() {
     animal->print();
     animal->ability();
 
+    /*总结：
+    1.当父类仅有常规函数和非纯虚函数时，子类继承过来的函数只要函数名称相同会覆写父类函数；
+    2.当父类有纯虚函数时，子类必须实现父类的纯虚函数；*/
 
     return 0;
 }
-- 
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