+ 1

Operator '^'

What does the list operator '^' do?

11th Nov 2018, 11:09 PM
Александр
2 odpowiedzi
+ 9
^ is the bitwise XOR (exclusive or - one or the other but not both) operator. See https://jakevdp.github.io/WhirlwindTourOfPython/04-semantics-operators.html#Bitwise-Operations The ^ operator will perform a binary XOR in which a binary 1 is copied if and only if it is the value of exactly one operand. Another way of stating this is that the result is 1 only if the operands are different. Examples include: # 0 ^ 0 = 0 # 0 ^ 1 = 1 # 1 ^ 0 = 1 # 1 ^ 1 = 0 # 60 = 0b111100 # 30 = 0b011110 60 ^ 30 # Out: 34 # 34 = 0b100010
12th Nov 2018, 1:10 AM
David Ashton
David Ashton - avatar