Course JAVA

public class Course {

    private String courseName;
    private String[] students;
    private int numberOfStudents;

    public Course(String name) {
        courseName = name;
        numberOfStudents = 0;
        students = new String[100]; // Assuming maximum students = 100
    }

    public String getCourseName()
    {
        return courseName;
    }

    public void addStudent(String student)
    {
        students[numberOfStudents] = student;
        ++numberOfStudents;
    }

    public void dropStudent(String student)
    {
        for(int i=0;i<numberOfStudents;i++)
        {
            if(students[i].equals(student))
            {
                for(int j=i+1;j<numberOfStudents;j++)
                {
                    students[j-1] = students[j];
                }
                break;
            }
        }
        --numberOfStudents;
    }

    public String[] getStudents()
    {
        return students;
    }

    public int NumberOfStudents()
    {
        return numberOfStudents;
    }
}