| Destructors |
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| • | OK,
is this correct? |
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| while (head) { |
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| node * temp = head; |
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| delete head; |
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| head = temp; } |
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| • | Close...but
why reallocate the memory |
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| for
temp each time through the loop |
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| • | Think
about the inefficiency of this!!! |
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| • | Therefore,
remove the “underlined” |
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| portion |
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