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@foxweb
Last active April 21, 2022 12:39
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a = [0, 1, 2, 3, 4, 5]
# example 1
def reverse(array)
array.each_with_index do |val, index|
break if index >= array.count / 2
temp = array[index]
array[index], array[-index-1] = array[-index-1], temp
end
return array
end
reverse(a)
# example 2
def reverse(array)
array.reduce([]) do |memo, item|
memo.unshift(item)
end
end
reverse(a)
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