human
Count pairs with Bitwise XOR as EVEN number | Function to count number of even pairs.
find all pairs.
return number of even pair.
Driver Code.
calling function findEvenPair and pr number of even pair"
How can the above be solved in Python?

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What is a code to count pairs with Bitwise XOR as EVEN number and the other steps required?
assistant
#Here is code to count pairs with Bitwise XOR as EVEN number and the other steps required.
 def findEvenPair ( A , N ) :
	count = 0
	for i in range ( 0 , N ) :
		if ( A [ i ] % 2 != 0 ) :
			count += 1
	totalPairs = ( N * ( N - 1 ) / 2 )
	oddEvenPairs = count * ( N - count )
	return ( int ) ( totalPairs - oddEvenPairs )
def main ( ) :
	a = [ 5 , 4 , 7 , 2 , 1 ]
	n = len ( a )
	print ( findEvenPair ( a , n ) )
if __name__ == ' _ _ main _ _ ' :
	main ( )