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Maximize array product by changing any array element arr [ i ] to ( | Function to find array with maximum product by changing array elements to ( - 1 ) arr [ i ] - 1.
Traverse the array.
Applying the operation on all the positive elements.
Stores maximum element in array.
Stores index of maximum element.
Check if current element is greater than the maximum element.
Find index of the maximum element.
Perform the operation on the maximum element.
Prthe elements of the array.
Driver Code.
Function Call"
Solution in Python:

What is a code to maximize array product by changing any array element arr [ i ] to ( and the other steps required?
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#Here is code to maximize array product by changing any array element arr [ i ] to ( and the other steps required.
 def findArrayWithMaxProduct ( arr , N ) :
	for i in range ( N ) :
		if ( arr [ i ] >= 0 ) :
			arr [ i ] = - arr [ i ] - 1
	if ( N % 2 == 1 ) :
		max_element = - 1
		index = - 1
		for i in range ( N ) :
			if ( abs ( arr [ i ] ) > max_element ) :
				max_element = abs ( arr [ i ] )
				index = i
		arr [ index ] = - arr [ index ] - 1
	for i in arr :
		print ( i , end = " ▁ " )
if __name__ == ' _ _ main _ _ ' :
	arr = [ - 3 , 0 , 1 ]
	N = len ( arr )
	findArrayWithMaxProduct ( arr , N )