toppingsCopy.splice(3,5) actually starts at index 3 and removes 5 items. If you want to take items 3 through 5 out you would just start at the 2nd index (because it is the 3rd item) and the second argument would be 3, to remove 3 items: toppingsCopy.splice(2,3)
toppingsCopy.splice(3,5)actually starts at index 3 and removes 5 items. If you want to take items 3 through 5 out you would just start at the 2nd index (because it is the 3rd item) and the second argument would be 3, to remove 3 items:toppingsCopy.splice(2,3)