57 lines
1.8 KiB
C++
57 lines
1.8 KiB
C++
#include <iostream>
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#include "array_queue.hpp"
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int main() {
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auto do_traverse = [&](auto item){ std::cout << item << ' '; };
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ArrayQueue<int> array_queue_1(3);
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array_queue_1.enqueue(1);
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array_queue_1.enqueue(2);
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array_queue_1.enqueue(3);
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// array_queue_1.enqueue(4); // throw
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array_queue_1.traverse(do_traverse);
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std::cout << std::endl;
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ArrayQueue<int> array_queue_2(array_queue_1); // copy constructor
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array_queue_2.traverse(do_traverse);
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std::cout << std::endl;
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ArrayQueue<int> array_queue_3(std::move(array_queue_2)); // move constructor
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array_queue_3.traverse(do_traverse);
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std::cout << std::endl;
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array_queue_2.traverse(do_traverse);
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std::cout << std::endl;
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std::cout << array_queue_3.head() << std::endl;
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array_queue_3.dequeue();
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std::cout << array_queue_3.head() << std::endl;
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array_queue_3.dequeue();
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std::cout << array_queue_3.head() << std::endl;
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array_queue_3.dequeue();
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// std::cout << array_queue_3.head() << std::endl; // throw
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// array_queue_3.dequeue(); // throw
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ArrayQueue<int> array_queue_4(1);
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array_queue_4 = array_queue_1; // copy assignment
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array_queue_4.traverse(do_traverse);
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std::cout << std::endl;
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ArrayQueue<int> array_queue_5(100);
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array_queue_5 = std::move(array_queue_4); // move assignment
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array_queue_5.traverse(do_traverse);
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std::cout << std::endl;
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array_queue_4.traverse(do_traverse);
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std::cout << std::endl;
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std::cout << array_queue_5.head() << std::endl;
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array_queue_5.dequeue();
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std::cout << array_queue_5.head() << std::endl;
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array_queue_5.dequeue();
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std::cout << array_queue_5.head() << std::endl;
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array_queue_5.dequeue();
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// std::cout << array_queue_5.head() << std::endl; // throw
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// array_queue_5.dequeue(); // throw
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return 0;
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}
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