2018RubySelectionSort
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puts "Hello World from Ruby selection Sort!"
def selectionSort(arr)
for k in 0...(arr.length- 1)
min = k
for j in (k+1)...arr.length
min=j if arr[j]<arr[min]
end
arr[k], arr[min] = arr[min], arr[k]
end
end
nums = [8,45, 67,90,4,67,89]
selectionSort(nums)
p nums
Ruby
INFO