This project is a console-based student management system implemented in C++ using the standard library STL. The program demonstrates working with data structures, dynamic arrays (std::vector), input/output of data, and building a management menu. The system allows storing information about students (name, age, grade) and performing basic data management operations: adding a new student; displaying a list of all students; searching for students by minimum grade; editing the grade of a specific student; deleting a student from the list. The project is implemented with a modular structure: each function is responsible for a separate business logic, which enhances code readability and simplifies its scalability. Basic state checks are provided (empty list, absence of a student by name, absence of search results).