c++中一共有63个关键字
| 关键字 | 1 | 1 | 1 | 1 | 1 |
|---|---|---|---|---|---|
| asm | do | if | return | try | continue |
| auto | double | inline | short | typedef | for |
| bool | dynamic_cast | int | signed | typeid | public |
| break | else | long | sizeof | typename | throw |
| case | enum | mutable | static | union | wchar_t |
| catch | explicit | namespace | static_cast | unsigned | default |
| char | export | new | struct | using | friend |
| class | extern | operator | switch | virtual | register |
| const | false | private | template | void | true |
| const_cast | float | protected | this | volatile | while |
| delete goto reinterpret_cast |