关键字是保留字。你不能将其用作变量名, 常量名等。下面给出了C ++语言中32个关键字的列表, 这些关键字也可用C语言提供。
| auto |
break |
case |
char |
const |
continue |
default |
do |
| double |
else |
enum |
extern |
float |
for |
goto |
if |
| int |
long |
register |
return |
short |
signed |
sizeof |
static |
| struct |
switch |
typedef |
union |
unsigned |
void |
volatile |
while |
【C++关键字】下面列出了30种C ++语言的关键字, 这些关键字在C语言中不可用。
| asm |
dynamic_cast |
namespace |
reinterpret_cast |
bool |
| explicit |
new |
static_cast |
false |
catch |
| operator |
template |
friend |
private |
class |
| this |
inline |
public |
throw |
const_cast |
| delete |
mutable |
protected |
true |
try |
| typeid |
typename |
using |
virtual |
wchar_t |
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