Work on SingleList class big 3
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fb0251c2b6
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@ -23,8 +23,10 @@ int main()
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bool exit = false;
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int choice = -1;
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int val, key;
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SingleList test2;
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while (!exit)
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{
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test2 = testList;
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std::cout << "##### Singly Linked List Menu #####\n\t0. Exit"
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<< "\n\t1. Insert\n\t2. Insert at\n\t3. Empty list\n\t4. Peek top of list"
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<< "\n\t5. Print list\n\t6. Find\n\t7. Remove\n\t8. Replace\n";
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@ -67,7 +69,7 @@ int main()
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case PRINT:
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testList.print();
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// test2.print();
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test2.print();
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// test3.print();
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break;
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@ -19,9 +19,8 @@
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*
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* @param rhs SingleList object
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*/
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SingleList::SingleList(const SingleList& rhs)
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SingleList::SingleList(const SingleList& rhs) : head (rhs.head)
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{
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head = rhs.head;
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}
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/**
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@ -30,10 +29,11 @@ SingleList::SingleList(const SingleList& rhs)
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* @param rhs SingleList object
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* @return SingleList& The copied rhs SingleList to the lhs of the assignment
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*/
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SingleList& SingleList::operator=(const SingleList& rhs)
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SingleList SingleList::operator=(SingleList rhs)
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{
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makeEmpty();
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head = rhs.head;
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if (this == &rhs) return *this;
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std::swap(head, rhs.head);
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// head = rhs.head;
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return *this;
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}
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@ -117,9 +117,8 @@ bool SingleList::replace(int val, int key)
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*/
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void SingleList::makeEmpty()
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{
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Node *temp;
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Node *temp(head);
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while(!isEmpty()) {
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temp = head;
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head = head->next;
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delete temp;
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}
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@ -22,7 +22,7 @@ class SingleList{
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public:
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SingleList() : head(NULL) {};
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SingleList(const SingleList& rhs);
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SingleList& operator=(const SingleList& rhs);
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SingleList operator=(SingleList rhs);
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~SingleList();
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bool insert(int val);
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bool insert(int val, int key);
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