gender: char courses: Course[] int: nbOfCourscs + Student( sid: int, sname: String) + constructEmail(): String + addCourse(Course C): void + Displaylnfo(): String ename: String + Course(cid: String, cname: String) + getter and setter methods + toString(): String Course Class: Construct the class Course with the specified attributes and methods shown above. Student Class: The gender should be "m" or "M" for male, or "f" or "F" for female. constructEmail() method prints the student's email which is the concatenation of the LIU.sid.sname@gmail.com Add a data field to the Student class named courses whose type is an array of courses that stores the courses for the students. Each course is an instance of the Course class. A student can have maximum 5 courses The real number of courses is saved in nbOfCourses and is updated automatically when a new course is added. addCourse() method must add a new course to the courses array and update the number of courses. - Displaylnfo() method returns a string that describes the student. For example: Student [id-?, name=?, email-?, list of registered courses-?)]

gender: char courses: Course[] int: nbOfCourscs + Student( sid: int, sname: String) + constructEmail(): String + addCourse(Course C): void + Displaylnfo(): String ename: String + Course(cid: String, cname: String) + getter and setter methods + toString(): String Course Class: Construct the class Course with the specified attributes and methods shown above. Student Class: The gender should be "m" or "M" for male, or "f" or "F" for female. constructEmail() method prints the student's email which is the concatenation of the LIU.sid.sname@gmail.com Add a data field to the Student class named courses whose type is an array of courses that stores the courses for the students. Each course is an instance of the Course class. A student can have maximum 5 courses The real number of courses is saved in nbOfCourses and is updated automatically when a new course is added. addCourse() method must add a new course to the courses array and update the number of courses. - Displaylnfo() method returns a string that describes the student. For example: Student [id-?, name=?, email-?, list of registered courses-?)]

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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