human
Give me a code to count all pairs with given XOR and the other steps required given the following:
Count all pairs with given XOR | Returns count of pairs in arr [ 0. . n - 1 ] with XOR value equals to x ..
create empty set that stores the visiting element of array ..
If there exist an element in set s with XOR equals to x ^ arr [ i ] , that means there exist an element such that the XOR of element with arr [ i ] is equal to x , then increment count ..
Make element visited.
return total count of pairs with XOR equal to x.
Driver Code"
Solution in Python:
assistant
#Here is code to count all pairs with given XOR and the other steps required.
 def xorPairCount ( arr , n , x ) :
	s = set ( )
	for i in range ( 0 , n ) :
		if ( x ^ arr [ i ] in s ) :
			result = result + 1
		s . add ( arr [ i ] )
	return result
if __name__ == " _ _ main _ _ " :
	arr = [ 5 , 4 , 10 , 15 , 7 , 6 ]
	n = len ( arr )
	x = 5
	print ( " Count ▁ of ▁ pair ▁ with ▁ given ▁ XOR ▁ = ▁ " + str ( xorPairCount ( arr , n , x ) ) )