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… data, adds @Length instance var to ll class
CheezItMan
reviewed
Sep 3, 2019
| @@ -14,136 +14,284 @@ def initialize(value, next_node = nil) | |||
| class LinkedList | |||
| def initialize | |||
| @head = nil # keep the head private. Not accessible outside this class | |||
| @tail = nil | |||
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| # method to return a string of all the values in the linked list | ||
| # Time Complexity: O(n) where n is the number of nodes | ||
| # Space Complexity: O(1) |
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Since you're building a string of equal size to the list, you have a space complexity of O(n)
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