DevWiki/CPlusPlusThings
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

编译器优化sizeof,private继承访问权限更改

Browse Source
This commit is contained in:
CYP12138
2022-03-16 18:05:59 +08:00
parent 696b01a42c
commit c0d76f164d
3 changed files with 57 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
practical_exercises/10_day_practice/day5/继承访问权限/readme.md
View File

@@ -1,14 +1,30 @@
һ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>м̳<EFBFBD>
1.<2E><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>protected<65>ij<EFBFBD>Ա
<EFBFBD><EFBFBD><EFBFBD>ڲ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Է<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD><EFBFBD><EFBFBD>ߣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܷ<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ա<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Է<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>ڲ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Է<EFBFBD><EFBFBD>ʣ<EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD><EFBFBD><EFBFBD>ߣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܷ<EFBFBD><EFBFBD>ʣ<EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ա<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Է<EFBFBD><EFBFBD>ʣ<EFBFBD>
2.<2E><><EFBFBD><EFBFBD><EFBFBD>಻<EFBFBD>ɷ<EFBFBD><C9B7>ʻ<EFBFBD><CABB><EFBFBD><EFBFBD><EFBFBD>private<74><65>Ա
3.<2E><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɷ<EFBFBD><C9B7>ʻ<EFBFBD><CABB><EFBFBD><EFBFBD><EFBFBD>protected<65><64>Ա
4.<2E><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɷ<EFBFBD><C9B7>ʻ<EFBFBD><CABB><EFBFBD><EFBFBD><EFBFBD>public<69><63>Ա
<EFBFBD><EFBFBD><EFBFBD><EFBFBD> public<69>̳<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
public -> public
protected -> protected
private -> <20><><EFBFBD>ɷ<EFBFBD><C9B7><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>˽<EFBFBD>м̳<EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>಻<EFBFBD>ɷ<EFBFBD><EFBFBD>ʻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>κγ<EFBFBD>Ա<EFBFBD>뺯<EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҳ<EFBFBD><EFBFBD><EFBFBD>ɷ<EFBFBD><EFBFBD>ʻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>private<EFBFBD><EFBFBD>Ա
<EFBFBD><EFBFBD><EFBFBD><EFBFBD> private<74>̳<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
public -> private
protected -> private
private -> <20><><EFBFBD>ɷ<EFBFBD><C9B7><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̳<EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽΪprotected<EFBFBD>ļ̳г<EFBFBD>Ϊ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̳У<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ּ̳з<EFBFBD>ʽ<EFBFBD>£<EFBFBD>
@@ -16,6 +32,14 @@
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>protected<EFBFBD><EFBFBD>private<EFBFBD><EFBFBD>Ա<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD><EFBFBD><EFBFBD>ԭ<EFBFBD><EFBFBD><EFBFBD>ķ<EFBFBD><EFBFBD><EFBFBD>Ȩ<EFBFBD><EFBFBD>
ע<EFBFBD><EFBFBD><EFBFBD>㣺<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ñ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>̳е<EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>public<EFBFBD><EFBFBD>Ա<EFBFBD><EFBFBD>Ϊprotected<EFBFBD><EFBFBD>Ա<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD><EFBFBD><EFBFBD>߲<EFBFBD><EFBFBD>ɷ<EFBFBD><EFBFBD>ʣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɷ<EFBFBD><EFBFBD>ʣ<EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD> protected<65>̳<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
public -> protected
protected -> protected
private -> <20><><EFBFBD>ɷ<EFBFBD><C9B7><EFBFBD>
<EFBFBD>ġ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ի<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ա<EFBFBD>ķ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ
1.ͨ<><CDA8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֱ<EFBFBD>ӷ<EFBFBD><D3B7>ʻ<EFBFBD><CABB><EFBFBD><EFBFBD><EFBFBD>Ա