34 lines
724 B
C++
34 lines
724 B
C++
#ifndef EXAMPLE28_LIST_H
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#define EXAMPLE28_LIST_H
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#include "Node.h"
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class List {
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private:
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Node* ptrStart;
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public:
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List() : ptrStart(nullptr) {
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}
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~List() {
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}
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void insertAtBeginning(int el) {
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Node* temp= new Node();
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temp->set(el, ptrStart);
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ptrStart=temp;
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}
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int deleteAtBeginning() {
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Node* temp = ptrStart;
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ptrStart=ptrStart->getNext();
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return temp->getData();
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}
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void print() {
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Node* temp = ptrStart;
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while (temp != nullptr) {
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std::cout << temp->getData() << " ";
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temp=temp->getNext();
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}
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std::cout << std::endl;
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}
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};
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#endif //EXAMPLE28_LIST_H
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