27 lines
544 B
C++
27 lines
544 B
C++
#include <iostream>
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#include <queue>
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int main() {
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std::queue<int> myQueue;
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myQueue.push(10);
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myQueue.push(20);
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myQueue.push(30);
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myQueue.push(40);
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myQueue.push(50);
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std::cout << "Size of queue: " << myQueue.size() << std::endl;
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std::cout << "Front element: " << myQueue.front() << std::endl;
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if (!myQueue.empty()) {
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std::cout << "Queue is not empty" << std::endl;
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} else {
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std::cout << "Queue is empty" << std::endl;
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}
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myQueue.pop();
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std::cout << "Front element after pop: " << myQueue.front() << std::endl;
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return 0;
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}
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