human
What is a code to count number of bits to be flipped to convert A to B and the other steps required given the following:
Count number of bits to be flipped to convert A to B | Set | Function to return the count of bits to be flipped to convert a to b.
To store the required count.
Loop until both of them become zero.
Store the last bits in a as well as b.
If the current bit is not same in both the integers.
Right shift both the integers by 1.
Return the count.
Driver code"
How can the above be solved in Python?
assistant
#Here is code to count number of bits to be flipped to convert A to B and the other steps required.
 def countBits ( a , b ) :
	count = 0
	while ( a or b ) :
		last_bit_a = a & 1
		last_bit_b = b & 1
		if ( last_bit_a != last_bit_b ) :
			count += 1
		a = a >> 1
		b = b >> 1
	return count
a = 10
b = 7
print ( countBits ( a , b ) )