C语言-02-关键字

不能作为常量名，变量名或者其它标识符名称
关键字：
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
unsigned
union
void
volatile
while

#include 
int main()
{
	int iNumber = 120;
	printf("结果:%dn", iNumber);
	return 0;

}

_Bool
_Complex
_Imaginary
inline
restrict

_Alignas
_Alignof
_Atomic
_Generic
_Noreturn
_Static_assert
_Thread_local