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circular.cpp
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circular.cpp
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/**
* Script com exemplo de utilização de lista encadeada circular
*
*/
#include <iostream>
#include <unistd.h>
#include "linkedlist.h"
using namespace std;
/**
* Função para criar uma lista encadeada circular
*/
StringNode * createCircularLinkedList() {
StringNode * ringOne = new StringNode("Ring one");
StringNode * ringTwo = new StringNode("Ring two");
StringNode * ringThree = new StringNode("Ring three");
ringOne->next = ringTwo;
ringTwo->next = ringThree;
ringThree->next = ringOne;
}
/**
* Função para visualizar (de forma infinita) a lista encadeada circular
*/
void viewCircularLinkedList(StringNode * circularList) {
if (circularList != NULL) {
cout << circularList->content << endl;
usleep(2*100000);
return viewCircularLinkedList(circularList->next);
}
}
int main(void) {
StringNode * circularList = createCircularLinkedList();
viewCircularLinkedList(circularList);
}