How do I Sort Nodes to show all of the nodes that are sorted.
This is the code I have. It works but it only shows the first node. The other nodes are not displaying.
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void ShoppingList::sortNode(char Name[], double Price, int Priority)
{
ListNode *nodePtr;
nodePtr = head;
for (bool didSwap = true;
didSwap;)
{
didSwap = false;
for (head = nodePtr;
head->next != NULL;
head = head->next)
{
if (head->priority > head->next->priority)
{
nodePtr->priority = head->priority;
head->priority = head->next->priority;
head->next->priority = nodePtr->priority;
didSwap = true;
}
}
}
}
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Last edited on
Where do you ever output anything?
I think you shouldn't modify head.
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