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Bitwise OR of Bitwise AND of all subarrays of an array | Function to find the Bitwise OR of Bitwise AND of all subarrays.
Stores the required result.
Generate all the subarrays.
Store the current element.
Find the Bitwise OR.
Update the result.
Print the result.
Driver Code"
Solution in Python:
assistant
#Here is code to bitwise OR of Bitwise AND of all subarrays of an array and the other steps required.
 def findbitwiseOR ( a , n ) :
	res = 0
	for i in range ( n ) :
		curr_sub_array = a [ i ]
		res = res | curr_sub_array
		for j in range ( i , n ) :
			curr_sub_array = curr_sub_array & a [ j ]
			res = res | curr_sub_array
	print ( res )
if __name__ == ' _ _ main _ _ ' :
	A = [ 1 , 2 , 3 ]
	N = len ( A )
	findbitwiseOR ( A , N )