Main.kt

fun main() {
    val teachers = mutableListOf<Teacher>()
    for (i in 0..2) {
        teachers += Teacher("teacher $i", "teacher$i@faculty.ro")
    }

    val courses = mutableListOf<Course>()
    for (i in 0..2) {
        courses += Course("course $i", teachers[i], 2)
    }

    val students = mutableListOf<Student>()
    for (i in 0..5) {
        val student = Student("student $i", "student$i@faculty.ro", (i + 5).toDouble())
        student.setPreferredCourses(*courses.toTypedArray())
        students += student
    }

    val faculty = Faculty()
    faculty.assignStudentsToCourses(students)

    for (course in courses) {
        println(course.name)
        for (enrolledStudent in course.enrolledStudents) {
            print("${enrolledStudent.name} ${enrolledStudent.grade} ||")
        }
        println()
    }

}