1, int.
A total of 11 kinds of int type:
int (compiler and related hardware platform, 32, or 64)
int8=byte
int16
int32 = rune
int64
-----
uint (compiler and related hardware platform, 32, or 64)
uint8
uint16
uint32
uint64
UIntPtr (receiving pointer)
Two identical integer type can use the following binary comparison operators are compared; the comparison result of the expression is a Boolean type. ( 6 kinds of comparison operation )
== 等于 != 不等于 < 小于 <= 小于等于 > 大于 >= 大于等于
Go language also provides the following bit manipulation bit operator, the operator first four operations not distinguish between signed or unsigned :( six kinds of bit operation )
& 位运算 AND
| 位运算 OR
^ 位运算 XOR
&^ 位清空 (AND NOT)
<< 左移
>> 右移