how to compare 2 arrays at one shot? For e.g, i have arrays

@arr1 = ("book","pen","pencil");
@arr2 = ("pen","pencil",book",eraser");
@arr3 = ("pen","pencil","book");
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i want to compare the 2 arrays without using hashes at one shot. desired output : Compare(@arr1,@arr2) = not matching. Compare(@arr1,@arr3) = matching