关于

关于

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#include <iostream>
#include <string>

class Learner {
public:
    void learn(const std::string& concept) {
        std::cout << "What is " << concept << "?" << std::endl;
        std::cout << "Why is it important?" << std::endl;
        std::cout << "Why should I learn it?" << std::endl;
        std::cout << "When will I use it?" << std::endl;
        std::cout << "How does it work?" << std::endl;
        std::cout << std::endl;
    }
};