static void Main(string[] args)
{
Cohort cohort32 = new Cohort("Cohort 32");
Cohort cohort33 = new Cohort("Cohort 33");
Cohort cohort34 = new Cohort("Cohort 34");
Cohort cohort35 = new Cohort("Cohort 35");
Student student1 = new Student("Nick", "Wessel", "wesseln1", cohort32);
Student student2 = new Student("Dave", "Cornish", "heidi1", cohort32);
Student student3 = new Student("Heidi", "Smith", "smith1", cohort32);
Student student4 = new Student("Mark", "McCann", "mccann1", cohort33);
Student student5 = new Student("Seth", "Williams", "willIam", cohort34);
Student student6 = new Student("Keaton", "Heights", "higherThanKeaton", cohort34);
Student student7 = new Student("Phil", "Philly", "PhillyPhil", cohort35);
Student student8 = new Student("Stephan", "Walgreens", "Walgreens1", cohort35);
Student student9 = new Student("James", "Kay", "KayJames", cohort35);
Instructor AdamSheaffer = new Instructor("Adam", "Sheaffer", "adam-sheaffer", "back-end", cohort32);
Instructor BrendaLong = new Instructor("Brenda", "Long", "brenda-long", "front-end", cohort33);
Instructor MoSilvera = new Instructor("Mo", "Silvera", "mo-silvera", "front-end", cohort34);
Instructor MadiPiper = new Instructor("Mady", "Piper", "madi-piper", "back-end", cohort35);
Exercise exercise1 = new Exercise("Create a for each loop.", "JS");
Exercise exercise2 = new Exercise("Stylize the index.", "CSS");
Exercise exercise3 = new Exercise("Develop an app.", "React");
Exercise exercise4 = new Exercise("Build a website.", "HTML");
Exercise exercise5 = new Exercise("Study If Else stataments", "JS");
List <Student> students = new List <Student>()
{
student1,
student2,
student3,
student4,
student5,
student6,
student7,
student8,
student9
};
List <Cohort> cohorts = new List <Cohort>()
{
cohort32,
cohort33,
cohort34,
cohort35
};
List <Instructor> instructors = new List <Instructor>()
{
AdamSheaffer,
BrendaLong,
MadiPiper,
MoSilvera
};
List <Exercise> exercises = new List <Exercise>()
{
exercise1,
exercise2,
exercise3,
exercise4,
exercise5
};
cohort32.CohortStudents.Add(student1);
cohort32.CohortStudents.Add(student2);
cohort32.CohortStudents.Add(student3);
cohort33.CohortStudents.Add(student4);
cohort34.CohortStudents.Add(student5);
cohort34.CohortStudents.Add(student6);
cohort35.CohortStudents.Add(student7);
cohort35.CohortStudents.Add(student8);
cohort35.CohortStudents.Add(student9);
cohort32.CohortInstructors.Add(AdamSheaffer);
cohort33.CohortInstructors.Add(BrendaLong);
cohort34.CohortInstructors.Add(MoSilvera);
cohort35.CohortInstructors.Add(MadiPiper);
AdamSheaffer.AssignExercise(student1, exercise5);
AdamSheaffer.AssignExercise(student1, exercise3);
AdamSheaffer.AssignExercise(student2, exercise1);
AdamSheaffer.AssignExercise(student3, exercise1);
BrendaLong.AssignExercise(student4, exercise2);
MoSilvera.AssignExercise(student5, exercise3);
MoSilvera.AssignExercise(student6, exercise3);
MadiPiper.AssignExercise(student7, exercise4);
MadiPiper.AssignExercise(student8, exercise4);
Console.WriteLine();
Console.WriteLine("Student Reports");
foreach (var student in students)
{
Console.WriteLine($"Student: {student.FirstName} {student.LastName}");
Console.WriteLine($"From: {student.Cohort.Name}");
Console.WriteLine();
foreach (var exercise in student.StudentExercises)
{
Console.WriteLine($"Exercise: {exercise.Name}");
Console.WriteLine($"Language: {exercise.Language}");
Console.WriteLine();
}
List <Exercise> javaScriptExercises = exercises.Where(exercise => exercise.Language == "JS").ToList();
foreach (var exercise in javaScriptExercises)
{
Console.WriteLine($"{exercise.Name} is a {exercise.Language} language!");
}
List <Student> cohortStudents = students.Where(student => student.Cohort.Name == "Cohort 35").ToList();
Console.WriteLine($"Cohort Student List: ");
Console.WriteLine();
foreach (var cohortStudent in cohortStudents)
{
Console.WriteLine($"{cohortStudent.FirstName} {cohortStudent.LastName}");
Console.WriteLine();
}
List <Instructor> cohortInstructors = instructors.Where(instructor => instructor.Cohort.Name == "Cohort 35").ToList();
Console.WriteLine($"Instructor: ");
foreach (var cohortInstructor in cohortInstructors)
{
Console.WriteLine($"{cohortInstructor.FirstName} {cohortInstructor.LastName}");
Console.WriteLine();
}
var orderedStudnetList = students.OrderBy(student => student.LastName);
foreach (var s in orderedStudnetList)
{
Console.WriteLine($"{s.LastName}, {s.FirstName}");
}
Console.WriteLine();
var noExercises = students.Where(student => student.StudentExercises.Count == 0);
Console.WriteLine("Currently no exercises assigned:");
foreach (var s in noExercises)
{
Console.WriteLine($"{s.FirstName} {s.LastName}");
}
var studentWithMostExercises = students.Select(student => new
{
firstName = student.FirstName,
lastName = student.LastName,
numberOfExercises = student.StudentExercises.Count()
}).OrderByDescending(ex => ex.numberOfExercises).FirstOrDefault();
Console.WriteLine();
Console.WriteLine($"{studentWithMostExercises.firstName} {studentWithMostExercises.lastName} has the most active assignments!");
foreach (var cohort in cohorts)
{
Console.WriteLine();
Console.WriteLine($"{cohort.Name}:");
Console.WriteLine($"{cohort.CohortStudents.Count}");
}
}
}
static void Main(string[] args)
{
Exercise exercise1 = new Exercise("Create a for each loop.", "JS");
Exercise exercise2 = new Exercise("Stylize the index.", "CSS");
Exercise exercise3 = new Exercise("Develop an app.", "React");
Exercise exercise4 = new Exercise("Build a website.", "HTML");
Exercise exercise5 = new Exercise("Study If Else stataments", "JS");
Cohort cohort1 = new Cohort("Cohort 33");
Cohort cohort2 = new Cohort("Cohort 34");
Cohort cohort3 = new Cohort("Cohort 35");
Student FortunatoMugnano = new Student("Fortunato", "Mugnano", "fortunato-mugnano", cohort1);
Student DavidCornish = new Student("David", "Cornish", "david-cornish", cohort2);
Student HeidiSmith = new Student("Heidi", "Smith", "heidi-smith", cohort3);
Student PhilGrass = new Student("Phil", "Grass", "phil-grass", cohort3);
Student MarkLong = new Student("Mark", "Long", "mark-long", cohort1);
Student NickRiviera = new Student("Nick", "Riviera", "nick-riviera", cohort2);
Instructor AdamSheaffer = new Instructor("Adam", "Sheaffer", "adam-sheaffer", "back-end", cohort1);
Instructor BrendaLong = new Instructor("Brenda", "Long", "brenda-long", "front-end", cohort2);
Instructor MoSilvera = new Instructor("Mo", "Silvera", "mo-silvera", "front-end", cohort3);
Instructor MadyPiper = new Instructor("Mady", "Piper", "madi-piper", "back-end", cohort3);
cohort1.StudentList.Add(FortunatoMugnano);
cohort1.StudentList.Add(MarkLong);
cohort2.StudentList.Add(DavidCornish);
cohort3.StudentList.Add(HeidiSmith);
cohort3.StudentList.Add(PhilGrass);
cohort2.StudentList.Add(NickRiviera);
cohort1.InstructorList.Add(AdamSheaffer);
cohort2.InstructorList.Add(BrendaLong);
cohort3.InstructorList.Add(MoSilvera);
cohort3.InstructorList.Add(MadyPiper);
AdamSheaffer.AssignExercise(FortunatoMugnano, exercise1);
BrendaLong.AssignExercise(DavidCornish, exercise2);
MoSilvera.AssignExercise(HeidiSmith, exercise3);
AdamSheaffer.AssignExercise(PhilGrass, exercise4);
AdamSheaffer.AssignExercise(FortunatoMugnano, exercise5);
List <Student> students = new List <Student>();
students.Add(FortunatoMugnano);
students.Add(DavidCornish);
students.Add(HeidiSmith);
students.Add(PhilGrass);
students.Add(MarkLong);
students.Add(NickRiviera);
List <Exercise> exercises = new List <Exercise>();
exercises.Add(exercise1);
exercises.Add(exercise2);
exercises.Add(exercise3);
exercises.Add(exercise4);
exercises.Add(exercise5);
foreach (Student student in students)
{
Console.WriteLine($"Student: {student._firstName} {student._lastName}");
Console.WriteLine("Exercises:");
foreach (Exercise exercise in student.Exercises)
{
Console.WriteLine($"Program: {exercise.Name} Language: {exercise.Language}");
}
}
List <Cohort> cohorts = new List <Cohort>()
{
cohort1,
cohort2,
cohort3,
};
List <Instructor> instructor = new List <Instructor>()
{
AdamSheaffer,
MoSilvera,
BrendaLong,
MadyPiper
};
List <Exercise> javascriptExercise = exercises.Where(ex => ex.Language == "JS").ToList();
foreach (var item in javascriptExercise)
{
Console.WriteLine(item.Name);
}
var listOfStudentsInCohort = cohorts.Where(cohort => cohort.Name == "Cohort 35")
.SelectMany(c => c.StudentList).Distinct().ToList();
foreach (var item in listOfStudentsInCohort)
{
Console.WriteLine($"{item._firstName} {item._lastName} is in Cohort 35");
}
var listOfInstructors = cohorts.Where(c => c.Name == "Cohort 35").SelectMany(c => c.InstructorList).Distinct().ToList();
foreach (var item2 in listOfInstructors)
{
Console.WriteLine($"{item2._firstName} {item2._lastName}: Instructors assigned for cohort-35");
}
var studentsByLastName = students.OrderBy(x => x._lastName).ToList();
foreach (var item3 in studentsByLastName)
{
Console.WriteLine(item3._lastName);
}
var studentWithoutExercises = students.Where(student => student.Exercises.Count == 0).ToList();
foreach (var item4 in studentWithoutExercises)
{
Console.WriteLine($"These student does't have any exercise assigned: {item4._firstName} {item4._lastName}");
}
var studentWithMostExercises = students.Select(student => new
{
firstName = student._firstName,
lastName = student._lastName,
numberOfExercises = student.Exercises.Count()
}).OrderByDescending(x => x.numberOfExercises).FirstOrDefault();
Console.WriteLine($"The student with the most exercises: {studentWithMostExercises.firstName} {studentWithMostExercises.lastName} with {studentWithMostExercises.numberOfExercises} exercises");
var numOfStudents = cohorts.Select(x => new
{
name = x.Name,
numOfStudentsInCohort = x.StudentList.Count()
}).ToList();
foreach (var item5 in numOfStudents)
{
Console.WriteLine($"In {item5.name} there are {item5.numOfStudentsInCohort} students.");
}
}
public void assignExercise(Student student, Exercise singleExercise)
{
student.Exercises.Add(singleExercise);
}
static void Main(string[] args)
{
var ExerciseList = new List <Exercise>();
var FizzBuzz = new Exercise("Fizz Buzz", "JavaScript");
var Journal = new Exercise("Journal", "HTML");
var DiamondCutter = new Exercise("Diamond Cutter", "Ruby");
var GetYourGlasses = new Exercise("Get Your Glasses", "C#");
var Day32 = new Cohort("Day Cohort 32");
var Night10 = new Cohort("Night Cohort 10");
var Day13 = new Cohort("Day Cohort 13");
var Bryan = new Student("Bryan", "Nilsen", "@BryanNilsen", "Day Cohort 13");
var Ricky = new Student("Ricky", "McConnell", "@Rickydogsickdog", "Day Cohort 32");
var Julian = new Student("Julian", "Swayze", "@Juls", "Night Cohort 10");
var Corey = new Student("Corey", "Trevor", "@CoreyTrevor", "Day Cohort 32");
var Randy = new Student("Randy", "Lahey", "@Randers", "Night Cohort 10");
var Steve = new Instructor("Steve", "Brownlee", "@SteveCoach", "Dad Jokes", "Day Cohort 32");
var Adam = new Instructor("Adam", "Schaeffer", "@AdamShaef", "Snacks", "Day Cohort 13");
var Andy = new Instructor("Andy", "Collins", "@AndyBoBandy", "Dancing", "Night Cohort 10");
Steve.AssignExercise(Ricky, FizzBuzz);
Steve.AssignExercise(Bryan, DiamondCutter);
Adam.AssignExercise(Corey, GetYourGlasses);
Adam.AssignExercise(Julian, Journal);
Andy.AssignExercise(Ricky, GetYourGlasses);
Andy.AssignExercise(Corey, DiamondCutter);
Ricky.ViewAssignedExercises();
Bryan.ViewAssignedExercises();
Julian.ViewAssignedExercises();
Corey.ViewAssignedExercises();
Day13.StudentList.Add(Bryan);
Day32.StudentList.Add(Ricky);
Day32.StudentList.Add(Corey);
Night10.StudentList.Add(Julian);
Console.WriteLine("------------------");
foreach (Student student in Day32.StudentList)
{
Console.WriteLine($"Day Cohort 32: {student.FirstName}");
}
Console.WriteLine("------------------");
foreach (Student student in Night10.StudentList)
{
Console.WriteLine($"Night Cohort 10: {student.FirstName}");
}
Console.WriteLine("------------------");
foreach (Student student in Day13.StudentList)
{
Console.WriteLine($"Day Cohort 13: {student.FirstName}");
Console.WriteLine("");
}
var AllStudents = new List <Student>();
AllStudents.Add(Bryan);
AllStudents.Add(Ricky);
AllStudents.Add(Julian);
AllStudents.Add(Corey);
AllStudents.Add(Randy);
var AllExercises = new List <Exercise>();
AllExercises.Add(FizzBuzz);
AllExercises.Add(Journal);
AllExercises.Add(DiamondCutter);
AllExercises.Add(GetYourGlasses);
var AllInstructors = new List <Instructor>();
AllInstructors.Add(Steve);
AllInstructors.Add(Adam);
AllInstructors.Add(Andy);
var AllCohorts = new List <Cohort>();
AllCohorts.Add(Day32);
AllCohorts.Add(Day13);
AllCohorts.Add(Night10);
// List exercises for the JavaScript language by using the Where() LINQ method.
List <Exercise> JSExercises = (from exercise in AllExercises
where exercise.Language == "JavaScript"
select exercise).ToList();
foreach (Exercise exer in JSExercises)
{
Console.WriteLine($"List of JS exercises: {exer.Name}");
}
// List students in a particular cohort by using the Where() LINQ method.
List <Student> StudentsInCohort = (from student in AllStudents
where student._cohort == "Day Cohort 32"
select student).ToList();
foreach (Student stu in StudentsInCohort)
{
Console.WriteLine($"Students in Day Cohort 32: {stu.FirstName} {stu.LastName}");
}
// List instructors in a particular cohort by using the Where() LINQ method.
List <Instructor> InstructorInCohort = (from instructor in AllInstructors
where instructor._cohort == "Night Cohort 10"
select instructor).ToList();
foreach (Instructor inst in InstructorInCohort)
{
Console.WriteLine($"Instructor of the Cohort: {inst.FirstName} {inst.LastName}");
}
// Sort the students by their last name.
List <Student> OrderStudent = AllStudents.OrderBy(s => s.LastName).ToList();
foreach (Student stu in OrderStudent)
{
Console.WriteLine($"All student ordered by last name: {stu.LastName} {stu.FirstName}");
}
// Display any students that aren't working on any exercises.
var NoExercises = (from student in AllStudents
where student.ExerciseList.Count == 0
select student);
foreach (Student stu in NoExercises)
{
Console.WriteLine($"Students with no exercises: {stu.FirstName} {stu.LastName}");
}
// Which student is working on the most exercises
var MostExercises = AllStudents.OrderByDescending(student =>
student.ExerciseList.Count()).Take(2);
foreach (Student s in MostExercises)
{
Console.WriteLine($"Student with most exercises: {s.FirstName} {s.LastName}");
}
// How many students in each cohort?
foreach (var cohort in AllCohorts)
{
Console.WriteLine($"{cohort.CohortName}: {cohort.StudentList.Count()} students.");
}
}