데이터 자료형

 

Type Name	Byte	Range
bool	1	0	~	255
char	1	-128	~	127
unsigned char	1	0	~	255
int	4	-2,147,483,648	~	2,147,483,647
unsigned int	4	0	~	4,294,967,295
short	2	-32,768	~	32,767
unsigned short	2	0	~	65,535
long	4	-2,147,483,648	~	2,147,483,647
unsigned long	4	0	~	4,294,967,295
long long	8	–9,223,372,036,854,775,808	~	9,223,372,036,854,775,807
unsigned long long	8	0	~	18,446,744,073,709,551,615
float	4	+-          3.4E-38	~	3.4E+38
double	8	+-        1.7E-308	~	1.7E+308
wchar_t	2	0	~	65,535

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