Explain about datatypes in Java

 

S.No	Data Type	Default Value	Default Size
1	boolean	false	1 bit
2	char	'\u0000'	2 bytes = 16 bits
3	byte	0	1 byte = 8 bits
4	short	0	2 bytes = 16 bits
5	int	0	4 bytes = 32 bits
6	long	0L	8 bytes = 64 bits
7	float	0.0f	4 bytes = 32 bits
8	double	0.0d	8 bytes = 64 bits