1, the basic description of the data types
1.1, integer type
1.1.1 each type Integer
Unsigned int type:
Other types of instructions int
1.1.2 Details integer
1) Golang TYPE integers: signed and unsigned, int uint size and related systems.
2) The default integer type int is declared Golang
3) How to view a variable in the program byte size and data type (use more)
4) Golang program integer variable in use, ensure compliance with the principle of Little Bao Dai, namely: to ensure the program runs correctly under, try to use a small footprint data types. [Eg: Age]
5) bit: the minimum storage unit of the computer. byte: basic computer storage unit. [Binary further detail] 1byte = 8 bit