Respuesta :

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Unsigned numbers do not have preceeding positive or negative signs. Hence, the program written in python 3 copies unsigned values in the given array to another array thus :

array1 = {-4,-1,-2,-1,0,1,2,3,4 }

#assigns a set of values to array 1

array2 = set()

#initialize an empty array

for ele in array1 :

#loop through the values in array1

if ele >= 0 :

#since the signed values are negative, checks for values greater than or equal to 0

array2.add(ele)

#add to array 2

print(array2)

A sample run of the program is attached.

Learn more : https://brainly.com/question/25706522

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