输入15个学生存入数组，并任意输入姓名，根据姓名查找相关信息。其中，定义一个学生类，成员变量包括学生号、姓名、年龄、毕业学校等信息，成员函数包括返回学生号、返回学生名、根据姓名查找学生相关信息。

-15 students entered into the array, and any input the name, by name to find relevant information. Among them, the definition of a student class, member variables, including student number, name, age, graduate schools, and other information, including the member function returns number of students to return to the students name, student by name to find relevant information.