From e0e7d0703bb009fc7b1b5761817b34fa5263d6bf Mon Sep 17 00:00:00 2001
From: "ithink.chan" <chenyang@autoai.com>
Date: Wed, 26 Jun 2019 15:10:12 +0800
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Signed-off-by: ithink.chan <chenyang@autoai.com>
---
 Software/Program/Language/Cpp/Cpp_析构方法.md | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 Software/Program/Language/Cpp/Cpp_析构方法.md

diff --git a/Software/Program/Language/Cpp/Cpp_析构方法.md b/Software/Program/Language/Cpp/Cpp_析构方法.md
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+++ b/Software/Program/Language/Cpp/Cpp_析构方法.md
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+# Cpp 析构方法
+
+基类带有虚函数的，最好提供一个虚析构函数，并且子类重载这个虚构函数，否则将基类指针指向子类后，再去 delete 这个指针将导致内存泄漏。