static void Main(string[] args)
{
// Create 4, or more, exercises.
Exercise lesson1_P = new Exercise("Intro to Python", "Python");
Exercise lesson2_P = new Exercise("Intermediate Python", "Python");
Exercise lesson3_P = new Exercise("Advanced Python", "Python");
Exercise lesson1_C = new Exercise("Intro to C#", "C#");
Exercise lesson2_C = new Exercise("Intermediate C#", "C#");
Exercise lesson3_C = new Exercise("Advanced C#", "C#");
Exercise lesson1_R = new Exercise("Intro to Ruby", "Ruby");
Exercise lesson2_R = new Exercise("Intermediate Ruby", "Ruby");
Exercise lesson3_R = new Exercise("Advanced Ruby", "Ruby");
// Create 3, or more, cohorts.
Cohort cohort_1 = new Cohort("Cohort_1");
Cohort cohort_2 = new Cohort("Cohort_2");
Cohort cohort_3 = new Cohort("Cohort_3");
// Create 4, or more, students and assign them to one of the cohorts.
Student student_1 = new Student("Jackie", "Robinson", "JRob", 1);
Student student_2 = new Student("Bo", "Jackson", "BJack", 2);
Student student_3 = new Student("Sammy", "Sosa", "SammySosa", 3);
// Create 3, or more, instructors and...
Instructor instructor_1 = new Instructor("Brenda", "Long", "BrendaLong", 1, "Javascript");
Instructor instructor_2 = new Instructor("Adam", "Schaeffer", "AdamRulez", 2, "C#");
Instructor instructor_3 = new Instructor("Bryan", "Nilsen", "ByanFknNilsen", 3, "Python");
// ...assign them to one of the cohorts.
cohort_1.AddToInstructors(instructor_1);
cohort_2.AddToInstructors(instructor_2);
cohort_3.AddToInstructors(instructor_3);
// Have each instructor assign 2 exercises to each of the students.
instructor_1.addAssignment(student_1, lesson1_C);
instructor_1.addAssignment(student_1, lesson2_C);
instructor_1.addAssignment(student_2, lesson1_C);
instructor_1.addAssignment(student_2, lesson2_C);
instructor_1.addAssignment(student_3, lesson1_C);
instructor_1.addAssignment(student_3, lesson2_C);
instructor_2.addAssignment(student_1, lesson1_P);
instructor_2.addAssignment(student_1, lesson2_P);
instructor_2.addAssignment(student_2, lesson1_P);
instructor_2.addAssignment(student_2, lesson2_P);
instructor_2.addAssignment(student_3, lesson1_P);
instructor_2.addAssignment(student_3, lesson2_P);
instructor_3.addAssignment(student_1, lesson1_R);
instructor_3.addAssignment(student_1, lesson2_R);
instructor_3.addAssignment(student_2, lesson1_R);
instructor_3.addAssignment(student_2, lesson2_R);
instructor_3.addAssignment(student_3, lesson1_R);
instructor_3.addAssignment(student_3, lesson2_R);
// Create a list of students.Add all of the student instances to it.
List <Student> student_list = new List <Student>();
student_list.Add(student_1);
student_list.Add(student_2);
student_list.Add(student_3);
// Create a list of exercises.Add all of the exercise instances to it.
List <Exercise> exercise_list = new List <Exercise>();
exercise_list.Add(lesson1_C);
exercise_list.Add(lesson2_C);
exercise_list.Add(lesson3_C);
exercise_list.Add(lesson1_P);
exercise_list.Add(lesson2_P);
exercise_list.Add(lesson3_P);
exercise_list.Add(lesson1_R);
exercise_list.Add(lesson2_R);
exercise_list.Add(lesson3_R);
}
static void Main(string[] args)
{
// Create 4, or more, exercises.
Exercise lesson1_P = new Exercise("Intro to Python", "Python");
Exercise lesson2_P = new Exercise("Intermediate Python", "Python");
Exercise lesson3_P = new Exercise("Advanced Python", "Python");
Exercise lesson1_C = new Exercise("Intro to C#", "C#");
Exercise lesson2_C = new Exercise("Intermediate C#", "C#");
Exercise lesson3_C = new Exercise("Advanced C#", "C#");
Exercise lesson1_R = new Exercise("Intro to Ruby", "Ruby");
Exercise lesson2_R = new Exercise("Intermediate Ruby", "Ruby");
Exercise lesson3_R = new Exercise("Advanced Ruby", "Ruby");
// Create 3, or more, cohorts.
Cohort cohort_1 = new Cohort("Cohort_1");
Cohort cohort_2 = new Cohort("Cohort_2");
Cohort cohort_3 = new Cohort("Cohort_3");
// Create 4, or more, students and assign them to one of the cohorts.
Student student_1 = new Student("Jackie", "Robinson", "JRob", 1);
Student student_2 = new Student("Bo", "Jackson", "BJack", 2);
Student student_3 = new Student("Sammy", "Sosa", "SammySosa", 3);
Student student_4 = new Student("Mark", "McGuire", "BashBro1", 3);
// Create 3, or more, instructors and...
Instructor instructor_1 = new Instructor("Brenda", "Long", "BrendaLong", 1, "Javascript");
Instructor instructor_2 = new Instructor("Adam", "Schaeffer", "AdamRulez", 2, "C#");
Instructor instructor_3 = new Instructor("Bryan", "Nilsen", "ByanFknNilsen", 3, "Python");
// ...assign them to one of the cohorts.
cohort_1.AddToInstructors(instructor_1);
cohort_2.AddToInstructors(instructor_2);
cohort_3.AddToInstructors(instructor_3);
// Have each instructor assign 2 exercises to each of the students.
instructor_1.addAssignment(student_1, lesson1_C);
instructor_1.addAssignment(student_1, lesson2_C);
instructor_1.addAssignment(student_2, lesson1_C);
instructor_1.addAssignment(student_2, lesson2_C);
instructor_1.addAssignment(student_3, lesson1_C);
instructor_1.addAssignment(student_3, lesson2_C);
instructor_1.addAssignment(student_3, lesson3_C);
instructor_2.addAssignment(student_1, lesson1_P);
instructor_2.addAssignment(student_1, lesson2_P);
instructor_2.addAssignment(student_2, lesson1_P);
instructor_2.addAssignment(student_2, lesson2_P);
instructor_2.addAssignment(student_3, lesson1_P);
instructor_2.addAssignment(student_3, lesson2_P);
instructor_3.addAssignment(student_1, lesson1_R);
instructor_3.addAssignment(student_1, lesson2_R);
instructor_3.addAssignment(student_2, lesson1_R);
instructor_3.addAssignment(student_2, lesson2_R);
instructor_3.addAssignment(student_3, lesson1_R);
instructor_3.addAssignment(student_3, lesson2_R);
//List of instructors
List <Instructor> instructor_list = new List <Instructor>();
instructor_list.Add(instructor_1);
instructor_list.Add(instructor_2);
instructor_list.Add(instructor_3);
// Create a list of students.Add all of the student instances to it.
List <Student> student_list = new List <Student>();
student_list.Add(student_1);
student_list.Add(student_2);
student_list.Add(student_3);
student_list.Add(student_4);
// Create a list of exercises.Add all of the exercise instances to it.
List <Exercise> exercise_list = new List <Exercise>();
exercise_list.Add(lesson1_C);
exercise_list.Add(lesson2_C);
exercise_list.Add(lesson3_C);
exercise_list.Add(lesson1_P);
exercise_list.Add(lesson2_P);
exercise_list.Add(lesson3_P);
exercise_list.Add(lesson1_R);
exercise_list.Add(lesson2_R);
exercise_list.Add(lesson3_R);
//List of Cohorts
List <Cohort> cohorts_list = new List <Cohort>();
cohorts_list.Add(cohort_1);
cohorts_list.Add(cohort_2);
cohorts_list.Add(cohort_3);
// List exercises for the C# language by using the Where() LINQ method.
IEnumerable <Exercise> C_lessons = from exercise in exercise_list
where exercise.language == "C#"
select exercise;
Console.WriteLine("---- Exercises for the C# Language ----");
foreach (var lesson in C_lessons)
{
Console.WriteLine(lesson.name);
}
// List students in a particular cohort by using the Where() LINQ method.
IEnumerable <Student> students_in_C1 = from student in student_list
where student.studentsCohort == 1
select student;
Console.WriteLine("---- Students in Cohort 1 ----");
foreach (var student in students_in_C1)
{
Console.WriteLine(student.firstName + " " + student.lastName);
}
// List instructors in a particular cohort by using the Where() LINQ method.
IEnumerable <Instructor> instructors_in_C1 = from instructor in instructor_list
where instructor.instructorsCohort == 1
select instructor;
Console.WriteLine("---- Instructors in Cohort 1 ----");
foreach (var instructor in instructors_in_C1)
{
Console.WriteLine(instructor.firstName + " " + instructor.lastName);
}
// Sort the students by their last name.
Console.WriteLine("---- Students Sorted by Last Name ----");
IEnumerable <Student> students_by_lastname = from student in student_list
orderby student.lastName
select student;
foreach (var student in students_by_lastname)
{
Console.WriteLine(student.lastName + ", " + student.firstName);
}
// Display any students that aren't working on any exercises (Make sure one of your student instances don't have any exercises. Create a new student if you need to.)
IEnumerable <Student> slacker_students = from student in student_list
where student.Exercises.Count == 0
select student;
Console.WriteLine("---- Students with No Exercises ----");
foreach (var student in slacker_students)
{
Console.WriteLine(student.firstName + " " + student.lastName);
}
// Which student is working on the most exercises? Make sure one of your students has more exercises than the others.
IEnumerable <Student> busiest_student = from student in student_list
orderby student.Exercises.Count descending
select student;
Console.WriteLine("---- Students with Most Exercises ----");
Student busiest = busiest_student.First();
Console.WriteLine(busiest.firstName + " " + busiest.lastName);
// How many students in each cohort?
Console.WriteLine("---- Cohort Headcount ----");
foreach (var cohort in cohorts_list)
{
Console.WriteLine(cohort.numberOfStudents() + " students are in " + cohort.name);
}
}