Member Avatar for omeralper

i just want to know how to write a circular linked list destructor. anybody help?

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  • Latest Post Latest Post by twomers

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Member Avatar for Ancient Dragon 
class List
{
public:
   ~List(); // destructor
};
commented: Hehe. +3
Member Avatar for sarehu

i just want to know how to write a circular linked list destructor. anybody help?

The same way you'd write any destructor. What's so hard about the circular linked list case?

Just destroy all of the nodes.

Member Avatar for twomers

Do you know how to write one for a terminated list? It's not all that bad. At the root just set the 'previous' to NULL, and set previous->next to NULL and go through it until you reach NULL.
Alternatively you could use auto_ptrs or something.

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