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Fixing remove runtime

pull/2/head
Oliver Kennedy 2022-09-21 14:06:21 -04:00
parent e2ded68b19
commit db67593aa6
Signed by: okennedy
GPG Key ID: 3E5F9B3ABD3FDB60
1 changed files with 4 additions and 4 deletions
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src/teaching/cse-250/2022fa/slide/9b-LinkedListIterator.erb
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@ -259,14 +259,14 @@ textbook: "Ch. 7"
<pre><code class="scala">
class ListIterator[T](
var curr: Option[SinglyLinkedListNode[T]]
var current: Option[SinglyLinkedListNode[T]]
)
{
def hasNext: Boolean = curr.isDefined
def hasNext: Boolean = current.isDefined
def next: T =
{
val ret = curr.get.value
curr = curr.get.next
val ret = current.get.value
current = current.get.next
return ret
}
}