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

Update README.md

Browse Source
This commit is contained in:
Francis
2020-03-13 12:06:49 +08:00
committed by GitHub
parent 08e9683b60
commit ada2b0c80f
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
basic_content/const/README.md
View File

@@ -75,7 +75,7 @@ int main(){
} }
``` ```
<p><font style="color:red">小结：可以发现未被const修饰的变量不需要extern显示声明！而const常量需要显示声明extern，并且需要做初始化！因为常量在定义后就不能被修改，所以定义时必须初始化。</font></p> <p><font style="color:red">小结：可以发现未被const修饰的变量不需要extern显式声明！而const常量需要显式声明extern，并且需要做初始化！因为常量在定义后就不能被修改，所以定义时必须初始化。</font></p>
## 4.定义常量 ## 4.定义常量
```c++ ```c++