开始学习
C++ 关键字
关键字（keyword）是计算机程序语言预先定义的一些具有特殊意义的名称。例如，int 就是 C++ 程序语言的一个关键字，用来表示语言内置的整数数据类型。
| asm :pushpin: | double | new :pushpin: | switch |
|---|---|---|---|
| auto | else | operator :pushpin: | template :pushpin: |
| break | enum | private :pushpin: | this :pushpin: |
| case | extern | protected :pushpin: | throw :pushpin: |
| catch :pushpin: | float | public :pushpin: | try :pushpin: |
| char | for | register | typedef |
| class :pushpin: | friend :pushpin: | return | union |
| const | goto | short | unsigned |
| continue | if | signed | virtual :pushpin: |
| default | inline :pushpin: | sizedof | void |
| delete :pushpin: | int | static | volatile |
| do | long | struct | while |