用c++变成一个学习管理系统内容包括学习环境，时间管理，学习内容，学习方法学习内容的排序学习内容的修改学习内容的增添学习内容的查询

```c++ #include <iostream> #include <string> #include <vector> using namespace std; struct LearningContent { string title; string description; int priority; }; class LearningManagementSystem { private: vector<LearningContent> learningContents; public: void addLearningContent(string title, string description, int priority) { LearningContent content; content.title = title; content.description = description; content.priority = priority; learningContents.push_back(content); } void displayLearningContents() { for (const auto& content : learningContents) { cout << "Title: " << content.title << endl; cout << "Description: " << content.description << endl; cout << "Priority: " << content.priority << endl; cout << "---------------------------" << endl; } } void editLearningContent(int index, string title, string description, int priority) { if (index >= 0 && index < learningContents.size()) { learningContents[index].title = title; learningContents[index].description = description; learningContents[index].priority = priority; } else { cout << "Invalid index" << endl; } } void sortLearningContents() { sort(learningContents.begin(), learningContents.end(), [](const LearningContent& a, const LearningContent& b) { return a.priority < b.priority; }); } void searchLearningContent(string keyword) { for (const auto& content : learningContents) { if (content.title.find(keyword) != string::npos || content.description.find(keyword) != string::npos) { cout << "Title: " << content.title << endl; cout << "Description: " << content.description << endl; cout << "Priority: " << content.priority << endl; cout << "---------------------------" << endl; } } } }; int main() { LearningManagementSystem lms; lms.addLearningContent("C++ Programming", "Learn the basics of C++ programming language", 3); lms.addLearningContent("Data Structures", "Study different data structures and their implementation", 2); lms.addLearningContent("Algorithms", "Learn about various algorithms and their complexities", 1); cout << "Learning Contents:" << endl; lms.displayLearningContents(); lms.editLearningContent(0, "C++ Programming Basics", "Learn the fundamentals of C++ programming language", 4); lms.sortLearningContents(); cout << "Sorted Learning Contents:" << endl; lms.displayLearningContents(); cout << "Search Results for 'Algorithms':" << endl; lms.searchLearningContent("Algorithms"); return 0; } ``` 这是一个简单的学习管理系统的示例，其中包括添加学习内容，显示学习内容，编辑学习内容，排序学习内容和搜索学习内容等功能。用户可以根据自己的需要使用这些功能来管理和规划自己的学习。 [2024-07-01 21:17:35 | AI写代码神器 | 2028点数解答]