Answers for "-> python"

python

high level programming language

very easy, recommended for beginners

python

#High-level programming language

python >>

# >> and << are bitwise operators. They shift the bits of an integer right and left
# 7 = 0111
print(7 >> 1)
# 3  (0011)

print(7 << 1)
# 14 (1110)

python << >>

#PYTHON BITWISE OPERATORS
OPERATOR	DESCRIPTION	        SYNTAX  FUNCTION        IN-PLACE METHOD
&	        Bitwise AND	        a & b   and_(a, b)      __and__(self, other)
|	        Bitwise OR	        a | b   or_(a,b)        __or__(self, other)
^	        Bitwise XOR	        a ^ b   xor(a, b)       __xor__(self, other)
~           Bitwise NOT         ~ a     invert(a)       __invert__(self)
>>          Bitwise R shift     a >> b  rshift(a, b)    __irshift__(self, other)
<<          Bitwise L shift     a << b  lshift(a, b)    __lshift__(self, other)

python

a = 1
b = 2

if a != b:
 print("Dunno")

if a <> b:
 print("Dunno")


above mentioned code are same As described in the documentation, 
they are the same. <> is deprecated and was removed in Python 3, 
so you should use !=

https://docs.python.org/2/reference/expressions.html#not-in