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finished array equals algorithm, tests passed #44

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finished array equals algorithm, tests passed #44

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17 changes: 16 additions & 1 deletion lib/array_equals.rb
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Original file line number Diff line number Diff line change
@@ -1,5 +1,20 @@
# Determines if the two input arrays have the same count of elements
# and the same integer values in the same exact order
def array_equals(array1, array2)
raise NotImplementedError
if array1 == nil && array2 == nil
return true
elsif array1 == nil || array2 == nil
return false
elsif array1.length != array2.length
return false
else
counter = 0
while counter < array1.length
if array1[counter] != array2[counter]
return false
end
counter += 1
end
return true
end
end