Go: Python operator learning

Python's operators are mostly the same as Java, similar in function, with the same level of operators, this blog will learn the python operator:

python and Java operators

Python	Java	Describe
Or	||	Logical OR
and	&&	Logic and
Not	！	Logical Non-
<,>,<=,>=,==,!= or <>	<,>,<=,>=,==,!=	Compare operations
Is,is not	instanceof	Identity verification
|	|	Bit or
&	&	Bit and
^	^	Bit XOR or
<<,>>	<<,>>	Shift
+,-,*,/	+,-,*,/	Subtraction
%	%	Remainder
~	~	Bit take-fill

It is important to note that in Python and Java, some operators are overloaded, like "+", "%", and so on. As for the operational level, Python and Java almost, in fact, do not remember, with parentheses Bai, hehe, programmers are always very "lazy."

Here is an example

>>> A = 3    >>> b = 4    >>> B/2 + a    5    >>> b/(2.0 + a)    0.80000000000000 004    >>> B << 2    >>> A | 2    3    >>> A & 1    1    >> > A/2    1    >>> a 2    1    >>> B > A    true >>> not   True   False   >>> (5 + 4j) * (7-2j)    (43+18j)    >>> 2 is 3    False   >>> 2 was not 3
   true   >>> 2 is 2    True   >>>    

　　

Go: Python operator learning