• Registered: January 26, 2012
  • Posts: 1

Topic: program that inverts strings of binary numbers.......help needed

Write a program that inverts the string of binary numbers. Invert the 0’s to 1’s and 1’s to ‘0
e.g. binary=”010101011001100011”
output: “101010100110011100”

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  • Registered: December 21, 2011
  • Posts: 32

Re: program that inverts strings of binary numbers.......help needed

>>> s = '010101011001100011'
>>> s.replace('0', '*').replace('1', '0').replace('*', '1')
'101010100110011100'
>>>
>>> s.translate(str.maketrans('01', '10'))
'101010100110011100'
>>>

Last edited by struct.h (January 27, 2012 05:15)

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