Please have a look at my code below.
I expect that 100(number after shifting ob1 two to the left)^010(mask) = 0b110but codecademy will not accept this result but instead expects 0b101 which it accepts when number = 0b1<<2 is commenred out.
Question is What is the difference in values between number = 0b100 and 0b1 in the llast print statement
Replace this line with your code. def flip_bit(number, n): mask = 0b1<<n-1#checking 1 print bin(mask)#checking1a number = 0b1<<2 #checking 2 print bin(number)#checking 2a result = number^mask return bin(result) print flip_bit(0b1, 2)