static void Main()
{
Student FirstStudent = new Student("Ivan", "Ivanov", 12154545, Specialty.Informatics, University.SofiaUniversity, Faculty.Mathematics);
Student SecontStudent = new Student("Georgi", "Georgiev", 121545545, Specialty.Mathematics, University.SofiaUniversity, Faculty.Mathematics);
Student ThirtStudent = new Student("Ivan", "Ivanov", 12154545, Specialty.SoftwareEngineering, University.TehnicalUniversity, Faculty.Informatics, "second", "MiddleOfNothing St", "0897456123", "*****@*****.**", "Georgiev");
Console.WriteLine("Is student equals:");
Console.WriteLine(FirstStudent == SecontStudent);
Console.WriteLine(FirstStudent == ThirtStudent);
Console.WriteLine();
Console.WriteLine();
Console.WriteLine();
Console.WriteLine("Compare two students");
Console.WriteLine(FirstStudent.CompareTo(ThirtStudent));
Console.WriteLine();
Console.WriteLine("Data for student:");
Console.WriteLine(ThirtStudent.ToString());
Console.WriteLine();
Console.WriteLine("HashCode:");
Console.WriteLine(FirstStudent.GetHashCode());
Console.WriteLine(SecontStudent.GetHashCode());
}
static void Main(string[] args)
{
Student st = new Student("Ivan", "Ivanov", "Ivanov", "123456789",
"Mladost 4, Sofia, Bulgaria", "0888888888", "*****@*****.**", 2,
Specialty.Botany, Faculty.Biology, University.Oxford);
Console.WriteLine(st.Email);
Console.WriteLine(st.ToString());
Console.WriteLine();
Student st2 = st;
Student st3 = new Student("Petar", "Petrov", "Petrov", "123321312",
"Lyulin 18, Sofia, Bulgaria", "0999999999", "*****@*****.**", 2,
Specialty.Botany, Faculty.Biology, University.Oxford);
Console.WriteLine("Equals: {0}", st3.Equals(st));
Console.WriteLine("== operator: {0}", st == st2);
Console.WriteLine("HashCode: {0}", st.GetHashCode());
Console.WriteLine();
Console.WriteLine("Clone:");
var st8 = st3.Clone();
Console.WriteLine(st8.ToString());
Console.WriteLine("Clone equals: {0}", st3.Equals(st8));
Console.WriteLine("Clone == operator: {0}", st3 == st8);
Console.WriteLine();
Console.WriteLine(st.CompareTo(st3));
Console.WriteLine();
}
internal static void Main()
{
var firstStudent = new Student("Ivan", "Peshov", "Goshov", 12345, "Nqkuv Adres 1", 85467892,
"*****@*****.**", "first course", Specialty.Informatics, University.SofiaUniversity, Faculty.Business);
var secondStudent = new Student("Gosho", "Ivanov", "Peshov", 123456, "Nqkuv Adres 2", 743874384,
"*****@*****.**", "second course", Specialty.InternationalBusiness, University.UNWE, Faculty.Chemistry);
var thirdStudent = new Student("Pesho", "Goshov", "Ivanov", 1234567, "Nqkuv Adres 3", 75487545490,
"*****@*****.**", "third course", Specialty.Informatics, University.SofiaUniversity, Faculty.Business);
Console.WriteLine(firstStudent == secondStudent); //False
Console.WriteLine(firstStudent != secondStudent); //True
Console.WriteLine(firstStudent == thirdStudent); //True
Console.WriteLine(firstStudent != thirdStudent); //False
Console.WriteLine(firstStudent.GetHashCode());
Console.WriteLine(secondStudent.GetHashCode());
Console.WriteLine(thirdStudent.GetHashCode());
Console.WriteLine(firstStudent.ToString());
Console.WriteLine(secondStudent.ToString());
Console.WriteLine(thirdStudent.ToString());
var clonedStudent = firstStudent.Clone();
Console.WriteLine("First student: " + firstStudent);
Console.WriteLine("Cloned student: " + clonedStudent);
Console.WriteLine(firstStudent.CompareTo(secondStudent));
}
public static void Main()
{
Student firstStudent = new Student("Stamat", "Stamatov", "Stamatev", "1112131415", "StudentskiCity", "0888112233", "*****@*****.**",
1, Specialty.Literature, University.SofiaUniversity, Faculty.Literature);
Console.WriteLine("First student:\n\n" + firstStudent);
Console.WriteLine("First student hash code: {0}\n", firstStudent.GetHashCode());
Student secondStudent = firstStudent;
Console.WriteLine("Second student:\n\n" + secondStudent);
Console.WriteLine("DoesReferenceEquals(firstStudent, secondStudent)? : {0}\n", ReferenceEquals(firstStudent, secondStudent));
Student thirdStudent = (Student)secondStudent.Clone();
Console.WriteLine("Third student (cloned second student):\n\n" + thirdStudent);
Console.WriteLine("DoesReferenceEquals(thirdStudent, secondStudent)? : {0}\n", ReferenceEquals(thirdStudent, secondStudent));
secondStudent = new Student("Oh", "Kotio", "Kotev", "12455623125", "Address", "0888765432", "*****@*****.**",
2, Specialty.Chemistry, University.SofiaUniversity, Faculty.Physics);
Console.WriteLine("Second student (changed):\n\n" + secondStudent);
Console.WriteLine("Third student:\n\n" + thirdStudent);
Console.WriteLine("firstStudent != secondStudent : {0}", firstStudent != secondStudent);
Console.WriteLine("firstStudent.Equals(secondStudent)) : {0}", firstStudent.Equals(secondStudent));
Console.WriteLine("firstStudent.CompareTo(secondStudent) : {0}\n", firstStudent.CompareTo(secondStudent));
}
public static void Main()
{
Student firstStudent = new Student("Ivan", "Vasilev", "Georgiev", "234-23-4567", "Address", "0888345678", "*****@*****.**",
1, Specialty.Biology, University.PlovdivUniversity, Faculty.BiologyFaculty);
Console.WriteLine("First student:\n\n" + firstStudent);
Console.WriteLine("First student hash code: {0}\n", firstStudent.GetHashCode());
Student secondStudent = firstStudent;
Console.WriteLine("Second student:\n\n" + secondStudent);
Console.WriteLine("DoesReferenceEquals(firstStudent, secondStudent)? : {0}\n", ReferenceEquals(firstStudent, secondStudent));
Student thirdStudent = (Student)secondStudent.Clone();
Console.WriteLine("Third student (cloned second student):\n\n" + thirdStudent);
Console.WriteLine("DoesReferenceEquals(thirdStudent, secondStudent)? : {0}\n", ReferenceEquals(thirdStudent, secondStudent));
secondStudent = new Student("Peter", "Pavlov", "Petrov", "888-23-4567", "Address", "0888345888", "*****@*****.**",
2, Specialty.Chemistry, University.SofiaUniversity, Faculty.ChemistryFaculty);
Console.WriteLine("Second student (changed):\n\n" + secondStudent);
Console.WriteLine("Third student:\n\n" + thirdStudent);
Console.WriteLine("firstStudent != secondStudent : {0}", firstStudent != secondStudent);
Console.WriteLine("firstStudent.Equals(secondStudent)) : {0}", firstStudent.Equals(secondStudent));
Console.WriteLine("firstStudent.CompareTo(secondStudent) : {0}\n", firstStudent.CompareTo(secondStudent));
}
static void Main()
{
Student firstStudent = new Student("Ivan", "Ivanov", "Ivanov", "8912123434", "bul. Bulgaria 1", "0888888888", "*****@*****.**", 4, Specialty.CST, Faculty.FKSU, University.TUSofiya);
Student secondStudent = new Student("Stefaniya", "Stefanova", "Stefanova", "9011115757", "bul. Al.Malinov 1", "0888555555", "*****@*****.**", 3, Specialty.EngineerDesign, Faculty.MF, University.TUSofiya);
Student thirdStudent = new Student("Stefaniya", "Stefanova", "Stefanova", "9011115757", "bul. Al.Malinov 1", "0888555555", "*****@*****.**", 3, Specialty.EngineerDesign, Faculty.MF, University.TUSofiya);
// Testing the ToString() method
Console.WriteLine("Testing the ToString() method:");
Console.WriteLine(new string('-', 30));
Console.WriteLine(firstStudent);
Console.WriteLine(secondStudent);
// Testing the GetHashCode() and Equals methods
Console.WriteLine("Testing the GetHashCode() and Equals() methods:");
Console.WriteLine(new string('-', 47));
Console.WriteLine("Result of the Equals() method for the third and the second student: {0}", thirdStudent.Equals(secondStudent));
Console.WriteLine("First student HashCode: " + firstStudent.GetHashCode());
Console.WriteLine("Second student HashCode: " + secondStudent.GetHashCode());
Console.WriteLine("Result of the Equals() method for the hashcodes of the first and the second student: " + firstStudent.GetHashCode().Equals(secondStudent.GetHashCode()));
Console.WriteLine("Result of the Equals() method for the hashcodes of the third and the second student: " + thirdStudent.GetHashCode().Equals(secondStudent.GetHashCode()));
Console.WriteLine();
// Testing the == and != operators
Console.WriteLine("Testing the == and != operators:");
Console.WriteLine(new string('-', 32));
Console.WriteLine("First student == Second student: {0}", firstStudent == secondStudent);
Console.WriteLine("Second student == Third student: {0}", secondStudent == thirdStudent);
Console.WriteLine("First student != Second student: {0}", firstStudent != secondStudent);
Console.WriteLine("Second student != Third student: {0}", secondStudent != thirdStudent);
Console.WriteLine();
// Testing the Clone() method
Console.WriteLine("Testing the Clone() method:");
Console.WriteLine(new string('-', 27));
Student copiedStudent = firstStudent.Clone() as Student;
Console.WriteLine("First student clone == First student: {0}", copiedStudent == firstStudent);
Console.WriteLine();
// Testing the CompareTo() method
Console.WriteLine("Testing the CompareTo() method:");
Console.WriteLine(new string('-', 31));
Console.WriteLine("First student compared to the second student: {0}", firstStudent.CompareTo(secondStudent));
Console.WriteLine("Second student compared to the first student: {0}", secondStudent.CompareTo(firstStudent));
Console.WriteLine("Cloned student compared to the first student: {0}", copiedStudent.CompareTo(firstStudent));
}
private static void Main()
{
var pesho1 = new Student("Pesho", "Petrov", "Petrov", "999999999", "Kaspichan 2", "088889788", "*****@*****.**", 3, SpecialitiesEnum.Economics, UniversitiesEnum.Unss, FacultiesEnum.StatisticsAndInformatics);
var pesho2 = new Student("Pesho", "Petrov", "Petrov", "999999999", "Kaspichan 2", "088889788", "*****@*****.**", 3, SpecialitiesEnum.Economics, UniversitiesEnum.Unss, FacultiesEnum.StatisticsAndInformatics);
var gosho = new Student("Gosho", "Georgiev", "Georgiev", "888888888", "Kaspichan 1", "089889788", "*****@*****.**", 3, SpecialitiesEnum.Biology, UniversitiesEnum.Su, FacultiesEnum.AppliedScience);
Console.WriteLine("We have three students: ");
Console.WriteLine(pesho1);
Divide();
Console.WriteLine(pesho2);
Divide();
Console.WriteLine(gosho);
Divide();
Console.ForegroundColor = ConsoleColor.Green;
var areTheyEqual = pesho1.Equals(pesho2);
Console.WriteLine("The Pesho and Pesho are equal: " + areTheyEqual + " => when we use CompareTo we get: " + pesho2.CompareTo(pesho1));
areTheyEqual = pesho1.Equals(gosho);
Console.WriteLine("The Pesho and Gosho are equal: " + areTheyEqual + " => when we use CompareTo we get: " + gosho.CompareTo(pesho1));
areTheyEqual = pesho1 == pesho2;
Console.WriteLine("The Pesho and Pesho are equal with equality operator: " + areTheyEqual);
areTheyEqual = pesho1 == gosho;
Console.WriteLine("The Pesho and Gosho are equal with equality operator: " + areTheyEqual);
Console.WriteLine("Pesho hash code:" + pesho1.GetHashCode());
Console.WriteLine("Second Pesho hash code: " + pesho2.GetHashCode());
Console.WriteLine("Gosho hash code: " + gosho.GetHashCode());
Divide();
Console.WriteLine("Lets copy Gosho and change his info.");
var ivan = (Student)gosho.Clone();
ivan.FirstName = "Ivan";
ivan.LastName = "Vladimirov";
ivan.Ssn = "777777777";
ivan.Email = "*****@*****.**";
ivan.Address = "Parvomai";
ivan.Speciality = SpecialitiesEnum.BusinessAdministration;
ivan.Faculty = FacultiesEnum.StatisticsAndInformatics;
Divide();
Console.WriteLine(ivan);
Divide();
Console.WriteLine("Gosho is still the same.");
Console.WriteLine(gosho);
Console.ForegroundColor = ConsoleColor.Gray;
}
private static void TestStudent()
{
var stud = new Student("Pesho", "Ivanov", "Georgiev", "999-00-4444", "Pesho`s address is deep secret",
"+1 155 1254845", "*****@*****.**", "Programming", Specialties.Engineering, Faculties.Programming,
University.MIT);
var evilTwin = (Student)stud.Clone();
Console.WriteLine("GetHashCode() return: {0}", stud.GetHashCode() == evilTwin.GetHashCode());
Console.WriteLine("Equals return: {0}", stud.Equals(evilTwin));
Console.WriteLine("CompareTo return: {0}", stud.CompareTo(evilTwin));
}
private static void Main()
{
var test = new Student("Pesho", "Petrov", "Petrov", 192, "tri", "+359887005", "*****@*****.**", "Math", "Algorythms", "TU", "FMI");
var test2 = new Student("Pesho", "Petrov", "Petrov", 193, "tri", "+359887005", "*****@*****.**", "Math", "Algorythms", "SU", "FMI");
Console.WriteLine(test.GetHashCode());
Console.WriteLine(test2.GetHashCode());
Console.WriteLine(test.Equals(test2));
Console.WriteLine(test);
Console.WriteLine(test2);
var clone = test.Clone();
Console.WriteLine(clone);
Console.WriteLine(test.Equals(clone));
Console.WriteLine(test == clone);
Console.WriteLine(test == clone as Student);
Console.WriteLine(test.CompareTo(test2));
}
public static void Main()
{
var firstStudent = new Student("Ivan", "Ivanov", "Ivanov", 1234,"another adress", "+359888345678", "*****@*****.**", "Some Course", Specialty.Physics, Faculty.Mathemtics, University.MEI);
var secondStudent = (Student)firstStudent.Clone();
var thirdStudent = new Student("Gosho", "Georgiev", "Ivanov", 1233, "some address", "+359888123456", "*****@*****.**", "Some Course", Specialty.Physics, Faculty.Mathemtics, University.MEI);
Console.WriteLine(firstStudent);
Console.WriteLine(secondStudent);
Console.WriteLine(thirdStudent);
Console.WriteLine("First student == second student: {0}", firstStudent == secondStudent);
Console.WriteLine("First student == third student: {0}", firstStudent == thirdStudent);
Console.WriteLine("First student != third student: {0}", firstStudent != thirdStudent);
Console.WriteLine("First studen GetHashCode(): {0}", firstStudent.GetHashCode());
Console.WriteLine("Second studen GetHashCode(): {0}", secondStudent.GetHashCode());
Console.WriteLine("Third studen GetHashCode(): {0}", thirdStudent.GetHashCode());
Console.WriteLine(firstStudent.CompareTo(thirdStudent));
}
static void Main()
{
Student Pesho = new Student("Pesho", "Petrov", "Petrov", 12546, "Sofia", "+356 558 566 552", "*****@*****.**");
Pesho.UniversityInf(Student.EnumUniversity.SofiaUniversity, 3, Student.EnumFaculty.MatematicaAndInformatica, Student.EnumSpeciality.MatematicaAndInformatica);
Console.WriteLine(Pesho.GetHashCode());
Student Gosho = new Student("Georgi", "Georgiev", "Stanchev", 536312, "Varna", "+245 526 665 523", "*****@*****.**");
Gosho.UniversityInf(Student.EnumUniversity.VTU, 4, Student.EnumFaculty.Medicine, Student.EnumSpeciality.Dentist);
Console.WriteLine(Gosho.GetHashCode());
Console.WriteLine(Pesho);
Console.WriteLine(Gosho);
Console.WriteLine(Pesho==Gosho);
Console.WriteLine(Pesho.Equals(Pesho));
Console.WriteLine(Pesho.Equals(Gosho));
Console.WriteLine(Pesho!=Gosho);
}
public static void Main()
{
var firstStudent = new Student("Ivan", "Ivanov", "Ivanov", 1234, "another adress", "+359888345678", "*****@*****.**", "Some Course", Specialty.Physics, Faculty.Mathemtics, University.MEI);
var secondStudent = (Student)firstStudent.Clone();
var thirdStudent = new Student("Gosho", "Georgiev", "Ivanov", 1233, "some address", "+359888123456", "*****@*****.**", "Some Course", Specialty.Physics, Faculty.Mathemtics, University.MEI);
Console.WriteLine(firstStudent);
Console.WriteLine(secondStudent);
Console.WriteLine(thirdStudent);
Console.WriteLine("First student == second student: {0}", firstStudent == secondStudent);
Console.WriteLine("First student == third student: {0}", firstStudent == thirdStudent);
Console.WriteLine("First student != third student: {0}", firstStudent != thirdStudent);
Console.WriteLine("First studen GetHashCode(): {0}", firstStudent.GetHashCode());
Console.WriteLine("Second studen GetHashCode(): {0}", secondStudent.GetHashCode());
Console.WriteLine("Third studen GetHashCode(): {0}", thirdStudent.GetHashCode());
Console.WriteLine(firstStudent.CompareTo(thirdStudent));
}
static void Main()
{
Student Pesho = new Student("Pesho", "Petrov", "Petrov", 12546, "Sofia", "+356 558 566 552", "*****@*****.**");
Pesho.UniversityInf(Student.EnumUniversity.SofiaUniversity, 3, Student.EnumFaculty.MatematicaAndInformatica, Student.EnumSpeciality.MatematicaAndInformatica);
Console.WriteLine(Pesho.GetHashCode());
Student Gosho = new Student("Georgi", "Georgiev", "Stanchev", 536312, "Varna", "+245 526 665 523", "*****@*****.**");
Gosho.UniversityInf(Student.EnumUniversity.VTU, 4, Student.EnumFaculty.Medicine, Student.EnumSpeciality.Dentist);
Console.WriteLine(Gosho.GetHashCode());
Console.WriteLine(Pesho);
Console.WriteLine(Gosho);
Console.WriteLine(Pesho == Gosho);
Console.WriteLine(Pesho.Equals(Pesho));
Console.WriteLine(Pesho.Equals(Gosho));
Console.WriteLine(Pesho != Gosho);
}
static void Main(string[] args)
{
Student student = new Student("Jhon", "M", "Jakson", 10002922, "Telerik", "+359 885", "*****@*****.**");
student.FillUniversityInfo(Student._University.SofiaUniversity, 4, Student._Faculty.Mathematics, Student._Speciality.IT);
Console.WriteLine(student.GetHashCode());
Student student2 = new Student("Mark", "S", "Morison", 10034222, "Telerik", "+359 883", "*****@*****.**");
student2.FillUniversityInfo(Student._University.TechnicalUniversity, 4, Student._Faculty.Mathematics, Student._Speciality.IT);
Console.WriteLine(student2.GetHashCode() + Environment.NewLine);
Console.WriteLine(student);
Console.WriteLine(student2);
Console.WriteLine(student == student2);
Console.WriteLine(student.Equals(student));
Console.WriteLine(student.Equals(student2));
Console.WriteLine(student != student2);
}
private static void Main()
{
var test = new Student("Pesho", "Petrov", "Petrov", 192, "tri", "+359887005", "*****@*****.**", "Math", "Algorythms", "TU", "FMI");
var test2 = new Student("Pesho", "Petrov", "Petrov", 193, "tri", "+359887005", "*****@*****.**", "Math", "Algorythms", "SU", "FMI");
Console.WriteLine(test.GetHashCode());
Console.WriteLine(test2.GetHashCode());
Console.WriteLine(test.Equals(test2));
Console.WriteLine(test);
Console.WriteLine(test2);
var clone = test.Clone();
Console.WriteLine(clone);
Console.WriteLine(test.Equals(clone));
Console.WriteLine(test == clone);
Console.WriteLine(test == clone as Student);
Console.WriteLine(test.CompareTo(test2));
}
static void Main()
{
Student student1 = new Student("Anton", "Dimitrov", "Ivanov", 1497845, "Ul. Briast 13", "099922233", "*****@*****.**", 2, Speciality.Statistic, University.TU, Faculty.Mathemathical);
Student student2 = new Student("Anton", "Dimitrov", "Ivanov", 1497845, "Ul. Briast 13", "099922233", "*****@*****.**", 2, Speciality.Statistic, University.TU, Faculty.Mathemathical);
Console.WriteLine("Student1.Equals(Student2) - {0}", student1.Equals(student2));
student2.FirstName = "Ivan";
Console.WriteLine("After changes in student 2 - Student1.Equals(Student2) - {0}", student1.Equals(student2));
Console.WriteLine("student1 == student2 - {0}", student1 == student2);
Console.WriteLine("student1 != student2 - {0}", student1 != student2);
Console.WriteLine("Student1 hask code - {0}", student1.GetHashCode());
Console.WriteLine();
Console.WriteLine("02.IClonable");
Console.WriteLine(new string('-', Console.WindowWidth));
var clone = student1.Clone() as Student;
Console.WriteLine("Clone of student1");
Console.WriteLine(clone);
Console.WriteLine();
student1.FirstName = "Darin";
student1.Course = 3;
student1.Speciality = Speciality.FinancialManagment;
Console.WriteLine("Student1 after some changes");
Console.WriteLine(student1);
Console.WriteLine();
Console.WriteLine("Cloned student has not changed");
Console.WriteLine(clone);
Console.WriteLine();
Console.WriteLine();
Console.WriteLine("03.IComparable");
Console.WriteLine(new string('-', Console.WindowWidth));
if (student1.CompareTo(student2) > 0)
{
Console.WriteLine("student1 < student2");
}
else if (student1.CompareTo(student2) < 0)
{
Console.WriteLine("student1 > student2");
}
else
{
Console.WriteLine("student1 = student2");
}
}
static void Main()
{
Student firstStudent = new Student("Ivan", "Ivanov", "Ivanov", "8912123434", "bul. Bulgaria 1", "0888888888", "*****@*****.**", 4, Specialty.CST, Faculty.FKSU, University.TUSofiya);
Student secondStudent = new Student("Stefaniya", "Stefanova", "Stefanova", "9011115757", "bul. Al.Malinov 1", "0888555555", "*****@*****.**", 3, Specialty.EngineerDesign, Faculty.MF, University.TUSofiya);
Student thirdStudent = new Student("Stefaniya", "Stefanova", "Stefanova", "9011115757", "bul. Al.Malinov 1", "0888555555", "*****@*****.**", 3, Specialty.EngineerDesign, Faculty.MF, University.TUSofiya);
// Testing the ToString() method
Console.WriteLine("Testing the ToString() method:");
Console.WriteLine(new string('-', 30));
Console.WriteLine(firstStudent);
Console.WriteLine(secondStudent);
// Testing the GetHashCode() and Equals methods
Console.WriteLine("Testing the GetHashCode() and Equals() methods:");
Console.WriteLine(new string('-', 47));
Console.WriteLine("Result of the Equals() method for the third and the second student: {0}", thirdStudent.Equals(secondStudent));
Console.WriteLine("First student HashCode: " + firstStudent.GetHashCode());
Console.WriteLine("Second student HashCode: " + secondStudent.GetHashCode());
Console.WriteLine("Result of the Equals() method for the hashcodes of the first and the second student: " + firstStudent.GetHashCode().Equals(secondStudent.GetHashCode()));
Console.WriteLine("Result of the Equals() method for the hashcodes of the third and the second student: " + thirdStudent.GetHashCode().Equals(secondStudent.GetHashCode()));
Console.WriteLine();
// Testing the == and != operators
Console.WriteLine("Testing the == and != operators:");
Console.WriteLine(new string('-', 32));
Console.WriteLine("First student == Second student: {0}", firstStudent == secondStudent);
Console.WriteLine("Second student == Third student: {0}", secondStudent == thirdStudent);
Console.WriteLine("First student != Second student: {0}", firstStudent != secondStudent);
Console.WriteLine("Second student != Third student: {0}", secondStudent != thirdStudent);
Console.WriteLine();
// Testing the Clone() method
Console.WriteLine("Testing the Clone() method:");
Console.WriteLine(new string('-', 27));
Student copiedStudent = firstStudent.Clone() as Student;
Console.WriteLine("First student clone == First student: {0}", copiedStudent == firstStudent);
Console.WriteLine();
// Testing the CompareTo() method
Console.WriteLine("Testing the CompareTo() method:");
Console.WriteLine(new string('-', 31));
Console.WriteLine("First student compared to the second student: {0}", firstStudent.CompareTo(secondStudent));
Console.WriteLine("Second student compared to the first student: {0}", secondStudent.CompareTo(firstStudent));
Console.WriteLine("Cloned student compared to the first student: {0}", copiedStudent.CompareTo(firstStudent));
}
public static void Main()
{
var peshoStudent = new Student("Pesho", "Stamatov", "Peshev", 1234, "Address", "0899635423", "*****@*****.**", 2, University.MU, Faculties.Dental, Specialities.Medicine);
var joroStudent = new Student("Joro", "Georgiev", "Peshev", 2234, "Address", "0899635423", "*****@*****.**", 4, University.TU, Faculties.Telecomunications, Specialities.Tellecomunications);
Console.WriteLine(peshoStudent.ToString()); // Task 1
Console.WriteLine("HashCode: {0}", peshoStudent.GetHashCode()); // Task 1
Console.WriteLine(peshoStudent.Equals(joroStudent)); // Task 1
Console.WriteLine(peshoStudent == joroStudent);
Console.WriteLine(peshoStudent != joroStudent);
var cloneStudent = peshoStudent.Clone(); // Task 2
Console.WriteLine(new string('-', 50));
Console.WriteLine(cloneStudent.ToString());
Console.WriteLine(peshoStudent.CompareTo(joroStudent)); // Task 3
}
public static void Main()
{
Console.WriteLine("01. Student Class \n02. ICloneable \n03. IComparable");
Console.WriteLine(new string('-', 20));
Student firstStudent = new Student(
"Jake",
"Jacob",
"Jackson",
"123456789",
"Str. 8, Bld. 2",
"4412849222",
"*****@*****.**",
"Biotechnology ",
SpecialtyType.InternalMedicine,
UniversityType.CardiffUniversity,
FacultyType.Medical);
Student secondStudent = new Student(
"Stephen",
"Lee",
"Manning",
"123456788",
"Str. 87, Ent. 3",
"4471494602",
"*****@*****.**",
"Advanced Photography",
SpecialtyType.PhotoJournalism,
UniversityType.UniversityOfCalifornia,
FacultyType.Journalism);
Console.WriteLine("Compare: " + firstStudent.CompareTo(secondStudent) + "\n");
Console.WriteLine("First Student Hashcode: " + firstStudent.GetHashCode());
Console.WriteLine("Second Student Hashcode: " + secondStudent.GetHashCode() + "\n");
Console.WriteLine("04. Person Class");
Console.WriteLine(new string('-', 20));
var firstPerson = new Person("Mihael");
var secondPerson = new Person("Gosho", 12);
Console.WriteLine(firstPerson + "\n");
Console.WriteLine(secondPerson);
}
public static void Main()
{
var student = new Student("Ivan", "Ivanov", "Draganov", "353406", "Sofia", "0888256859", "*****@*****.**", 3, University.TUGabrovo, Specialty.AIUT, Faculty.FEA);
var otherStudent = new Student("Ivan", "Peshov", "Peshovski", "352789", "Plovdiv", "+359857457412", "*****@*****.**", 3, University.TUSofia, Specialty.AIUT, Faculty.FEA);
var anotherStudent = new Student("Asen", "Atanasov", "Petkov", "345879", "Burgas", "0889789888", "*****@*****.**", 2, University.TUGabrovo, Specialty.CST, Faculty.FEA);
//Equals()
Console.WriteLine(student.Equals(otherStudent));
//ToString()
Console.WriteLine(student);
//GetHashCode()
Console.WriteLine(student.GetHashCode());
Console.WriteLine(otherStudent.GetHashCode());
//== and !=
Console.WriteLine(student == otherStudent);
Console.WriteLine(student != otherStudent);
//Problem 2
var clonedStudent = (Student)student.Clone();
Console.WriteLine("\nProblem 2");
Console.WriteLine(clonedStudent);
//Problem 3
var students = new SortedSet <Student>();
students.Add(student);
students.Add(otherStudent);
students.Add(anotherStudent);
Console.WriteLine("\nProblem 3");
foreach (var st in students)
{
Console.WriteLine(st);
}
}
static void Main()
{
Student student1 = new Student ("Anton", "Dimitrov", "Ivanov", 1497845, "Ul. Briast 13", "099922233", "*****@*****.**", 2, Speciality.Statistic, University.TU, Faculty.Mathemathical);
Student student2 = new Student("Anton", "Dimitrov", "Ivanov", 1497845, "Ul. Briast 13", "099922233", "*****@*****.**", 2, Speciality.Statistic, University.TU, Faculty.Mathemathical);
Console.WriteLine("Student1.Equals(Student2) - {0}", student1.Equals(student2));
student2.FirstName = "Ivan";
Console.WriteLine("After changes in student 2 - Student1.Equals(Student2) - {0}", student1.Equals(student2));
Console.WriteLine("student1 == student2 - {0}", student1 == student2);
Console.WriteLine("student1 != student2 - {0}", student1 != student2);
Console.WriteLine("Student1 hask code - {0}", student1.GetHashCode());
Console.WriteLine();
Console.WriteLine("02.IClonable");
Console.WriteLine(new string('-', Console.WindowWidth));
var clone = student1.Clone() as Student;
Console.WriteLine("Clone of student1");
Console.WriteLine(clone);
Console.WriteLine();
student1.FirstName = "Darin";
student1.Course = 3;
student1.Speciality = Speciality.FinancialManagment;
Console.WriteLine("Student1 after some changes");
Console.WriteLine(student1);
Console.WriteLine();
Console.WriteLine("Cloned student has not changed");
Console.WriteLine(clone);
Console.WriteLine();
Console.WriteLine();
Console.WriteLine("03.IComparable");
Console.WriteLine(new string('-', Console.WindowWidth));
if(student1.CompareTo(student2) > 0)
{
Console.WriteLine("student1 < student2");
}
else if(student1.CompareTo(student2) < 0)
{
Console.WriteLine("student1 > student2");
}
else
{
Console.WriteLine("student1 = student2");
}
}
static void Main()
{
Student first = new Student("Petar", "Rashov", "Todorov", 0011, "bul. Alexander Malinov 32", "0898674523", "*****@*****.**", "IT", Specialities.ElektronicSystems, Universities.Cambridge, Faculties.Engeneering);
Student second = new Student("Mitraki", "Desov", "Asenov", 0001, "bul. Vitosha 15", "0887462430", "*****@*****.**", "Robotics", Specialities.RoboSoftware, Universities.MIT, Faculties.Robotics);
var equalStudents = first == second;
var hashCode = first.GetHashCode();
Console.WriteLine("\nFirst and second student are equal? -> {0}", equalStudents);
Console.WriteLine("------------------------------");
Console.WriteLine("Hash code of first student -> " + hashCode);
Console.WriteLine("------------------------------");
Console.WriteLine(first);
Console.WriteLine("------------------------------");
var firstStudentCloning = first.Clone() as Student;
firstStudentCloning.Faculty = Faculties.Sports;
Console.WriteLine(firstStudentCloning);
Console.WriteLine("------------------------------");
Console.WriteLine("Comparisson -> " + first.CompareTo(second) + Environment.NewLine);
Console.WriteLine("------------------------------");
// Person
Console.WriteLine("---------------Person----------------");
var Basti = new Person("Bastian Schweinsteiger", 33);
Console.WriteLine(Basti);
var Mani = new Person("Manuel Neuer", 32);
Console.WriteLine(Mani);
var JLo = new Person("Jeniffer Lopez");
Console.WriteLine(JLo);
}
static void Main()
{
// Student Tests!
Console.WriteLine("Student Tests:");
Student firstStudent = new Student("Pesho", "Georgiev", "Ivanov", 656123, "Liulin 5", "*****@*****.**", "0885235465", "IT", SpecialtyType.Cooking, UniversityType.Cambridge, FacultyType.Medicine);
Student secondStudent = new Student("Stela", "Ivanova", "Petrova", 659876, "Mall Sofia", "*****@*****.**", "0888123568", "Maths", SpecialtyType.SoftwareEngineering, UniversityType.Oxford, FacultyType.Mathematics);
var equalStudents = firstStudent == secondStudent;
var hashCode = firstStudent.GetHashCode();
// Testing Equal()
Console.WriteLine("\nFirst and second student are equal? -> {0}", equalStudents);
Console.WriteLine(new string('-', 60));
// Testing GetHashCode()
Console.WriteLine("Hash code of first student -> " + hashCode);
Console.WriteLine(new string('-', 60));
// Printing Student
Console.WriteLine(firstStudent);
Console.WriteLine(new string('-', 60));
// Changing the specialty on the cloning student doesnt affect the original firstStudent
var firstStudentCloning = firstStudent.Clone() as Student;
firstStudentCloning.Faculty = FacultyType.Sports;
Console.WriteLine(firstStudentCloning);
// Comparing students by first criteria -> Names, then by second criteria -> SS Number
Console.WriteLine(new string('-', 60));
Console.WriteLine("Comparisson -> " + firstStudent.CompareTo(secondStudent) + Environment.NewLine);
Console.WriteLine(new string('-', 60));
// Person Tests
Console.WriteLine("Person Tests:");
Console.WriteLine();
Person firstPerson = new Person("Dragoi Blagoev", 5);
Person secondPerson = new Person("Ivcho");
Console.WriteLine(firstPerson);
Console.WriteLine(secondPerson);
}
public static void Main()
{
// initaialise two students - the ususal suspects - Pesho and Gosho
Student pesho = new Student("Pesho", "Peshev", "Peshev", "2036984", "15 Peshova dolina str., Peshov Dol",
"+35988800800", "*****@*****.**", "Nekaf kurs", Specialty.SomeSPecialityOne, University.SomeUniversityOne, Faculty.SomeFacultyOne);
Student gosho = new Student("Gosho", "Goshev", "Goshev", "3058520", "10 Goshova livada str, Gohotown",
"+35989900900", "*****@*****.**", "Drug kurs", Specialty.SomeSpecialityTwo, University.SomeUniversityTwo, Faculty.SOmeFacultyTwo);
// Print them to consol to check override of ToString() method
Console.WriteLine("Pesho");
Console.WriteLine(pesho);
Console.WriteLine("\nGosho");
Console.WriteLine(gosho);
// Make a deep copy of Gosho
Student clonedGosho = (Student)gosho.Clone();
Console.WriteLine("\nCloned gosho:");
Console.WriteLine(clonedGosho);
// Change the first name og Cloned Gosho and print it and the original one
clonedGosho.FirstName = "Izomrud";
Console.WriteLine("\nCloned gosho with changed first name:");
Console.WriteLine(clonedGosho);
Console.WriteLine("\nGosho again to check if the clone is deep:");
Console.WriteLine(gosho);
// chesk the overridin of Equal()
Console.WriteLine("\nCheck Equal gosho ang pesho");
Console.WriteLine(pesho.Equals(gosho));
// Print hash codes
Console.WriteLine("\nPrint hach codes of gosho and pesho:");
Console.WriteLine(pesho.GetHashCode());
Console.WriteLine(gosho.GetHashCode());
Console.WriteLine(clonedGosho.GetHashCode());
// Compare Gosho to Pesho
Console.WriteLine("\nPrint result of compare gosho to pesho: ");
Console.WriteLine(gosho.CompareTo(pesho));
}
public static void Main()
{
var student = new Student("Ivan", "Ivanov", "Draganov", "353406", "Sofia", "0888256859", "*****@*****.**", 3, University.TUGabrovo, Specialty.AIUT, Faculty.FEA);
var otherStudent = new Student("Ivan", "Peshov", "Peshovski", "352789", "Plovdiv", "+359857457412", "*****@*****.**", 3, University.TUSofia, Specialty.AIUT, Faculty.FEA);
var anotherStudent = new Student("Asen", "Atanasov", "Petkov", "345879", "Burgas", "0889789888", "*****@*****.**", 2, University.TUGabrovo, Specialty.CST, Faculty.FEA);
//Equals()
Console.WriteLine(student.Equals(otherStudent));
//ToString()
Console.WriteLine(student);
//GetHashCode()
Console.WriteLine(student.GetHashCode());
Console.WriteLine(otherStudent.GetHashCode());
//== and !=
Console.WriteLine(student == otherStudent);
Console.WriteLine(student != otherStudent);
//Problem 2
var clonedStudent = (Student)student.Clone();
Console.WriteLine("\nProblem 2");
Console.WriteLine(clonedStudent);
//Problem 3
var students = new SortedSet<Student>();
students.Add(student);
students.Add(otherStudent);
students.Add(anotherStudent);
Console.WriteLine("\nProblem 3");
foreach (var st in students)
{
Console.WriteLine(st);
}
}
static void Main()
{
Student student1 = new Student("Gosho", "Patkan", "Siliminski", "Sliven", "08967745", "*****@*****.**", "C#", SpecialityType.CSharpDev, UniversityType.Softuni, FacultyType.Three);
Student student2 = new Student("Gosho", "Patkan", "Siliminski", "Sliven", "08967745", "*****@*****.**", "C#", SpecialityType.CSharpDev, UniversityType.Softuni, FacultyType.Three);
Console.WriteLine(student1.GetHashCode());
Console.WriteLine(student1 == student2);
// Student copy = (Student)student1.Clone();
//
// Console.WriteLine(student1);
// Console.WriteLine(copy);
//
// copy.FirstName = "asdasd";
//
// Console.WriteLine(student1);
// Console.WriteLine(copy);
Console.WriteLine(student1.CompareTo(student2));
}
public static void Main()
{
Student firstSudent = new Student("Pesho", "Ivanov", "Georgiev", 9003177211, "Sofia, № 411 Georgi Kalinov street",
"0899471511", "*****@*****.**", 4, Specialty.ComputerSciences, University.Birmingham, Faculty.Technology);
Student secondSudent = new Student("Pesho", "Peshov", "Ivanov", 9003177211, "Sofia, № 411 Georgi Kalinov street",
"0877415500", "*****@*****.**", 1, Specialty.EarthSciences, University.Lancaster, Faculty.PhysicalSciences);
Student thirdSudent = new Student("Ivelina", "Stamatova", "Petkovva", 9101114512, "Sofia, № 21 Georgi Kalinov street",
"0899471511", "*****@*****.**", 3, Specialty.Journalism, University.Harvard, Faculty.HumanitiesSocialSciences);
Student fourthSudent = new Student("Stamat", "Ivanov", "Stamatov", 9309121411, "Sofia, № 9 Georgi Kalinov street",
"0899510100", "*****@*****.**", 3, Specialty.BiologicalSciences, University.Durham, Faculty.ClinicalMedicine);
Console.WriteLine(firstSudent);
Console.WriteLine("\nAre equals: {0}", firstSudent == secondSudent);
Console.WriteLine("HashCode: {0}", thirdSudent.GetHashCode());
Console.WriteLine("Please press a key do clear the console and to continue.");
Console.ReadKey();
Console.Clear();
// Clone student
var newStudentClone = firstSudent.Clone();
// Change some thing in the cloning
(newStudentClone as Student).FirstName = "Doncho";
(newStudentClone as Student).LastName = "Petkov";
Console.WriteLine("The cloning with some changes:\n");
Console.WriteLine(newStudentClone);
Console.WriteLine("The original:\n");
Console.WriteLine(firstSudent);
// Using CompareTo
Console.WriteLine("Compare two student by names and SSN: {0}", firstSudent.CompareTo(secondSudent));
}
public static void Main()
{
Student firstSudent = new Student("Pesho", "Ivanov", "Georgiev", 9003177211, "Sofia, № 411 Georgi Kalinov street",
"0899471511", "*****@*****.**", 4, Specialty.ComputerSciences, University.Birmingham, Faculty.Technology);
Student secondSudent = new Student("Pesho", "Peshov", "Ivanov", 9003177211, "Sofia, № 411 Georgi Kalinov street",
"0877415500", "*****@*****.**", 1, Specialty.EarthSciences, University.Lancaster, Faculty.PhysicalSciences);
Student thirdSudent = new Student("Ivelina", "Stamatova", "Petkovva", 9101114512, "Sofia, № 21 Georgi Kalinov street",
"0899471511", "*****@*****.**", 3, Specialty.Journalism, University.Harvard, Faculty.HumanitiesSocialSciences);
Student fourthSudent = new Student("Stamat", "Ivanov", "Stamatov", 9309121411, "Sofia, № 9 Georgi Kalinov street",
"0899510100", "*****@*****.**", 3, Specialty.BiologicalSciences, University.Durham, Faculty.ClinicalMedicine);
Console.WriteLine(firstSudent);
Console.WriteLine("\nAre equals: {0}", firstSudent == secondSudent);
Console.WriteLine("HashCode: {0}", thirdSudent.GetHashCode());
Console.WriteLine("Please press a key do clear the console and to continue.");
Console.ReadKey();
Console.Clear();
// Clone student
var newStudentClone = firstSudent.Clone();
// Change some thing in the cloning
(newStudentClone as Student).FirstName = "Doncho";
(newStudentClone as Student).LastName = "Petkov";
Console.WriteLine("The cloning with some changes:\n");
Console.WriteLine(newStudentClone);
Console.WriteLine("The original:\n");
Console.WriteLine(firstSudent);
// Using CompareTo
Console.WriteLine("Compare two student by names and SSN: {0}", firstSudent.CompareTo(secondSudent));
}
static void Main()
{
var firstStudent = new Student("Gosho", "Brigadirov", "Kirov", 554755, "2 Pencho street", "+3598875423664",
"*****@*****.**", 5, Specialitiy.Engineering, University.TehnicalUniversity, Faculty.Mathematic);
var secondStudent = new Student("Evdokiq", "Gusheva", "Musheva", 558899, "3 Nanadolnishte blv.", "029408751",
"*****@*****.**", 4, Specialitiy.Biology, University.UNSS, Faculty.Biologic);
Console.WriteLine(new string('*', 40));
Console.WriteLine(firstStudent.ToString());
Console.WriteLine();
Console.WriteLine("{0} hash code is {1}",firstStudent.FirstName, firstStudent.GetHashCode());
Console.WriteLine("{0} hash code is {1}",secondStudent.FirstName ,secondStudent.GetHashCode());
Console.WriteLine(new string('*', 40));
Console.WriteLine("Coping:");
Console.WriteLine(new string('*', 40));
var AntoanCopy = firstStudent.Clone();
Console.WriteLine(AntoanCopy);
Console.WriteLine(new string('*', 40));
Console.WriteLine("Comparing");
Console.WriteLine(new string('*', 40));
Console.WriteLine(firstStudent.CompareTo(secondStudent));
}
public static void Main()
{
Student pesho = new Student("pesho","pehov","goshov",555,"Ul Marica","53646546","*****@*****.**",4,UniversityEnum.TechnicalUniversity,FacultyEnum.Mathematics,SpecialtyEnum.IT);
Student secondPesho = new Student("pesho", "pehov", "goshov", 555, "Ul Marica", "53646546", "*****@*****.**", 4, UniversityEnum.TechnicalUniversity, FacultyEnum.Mathematics, SpecialtyEnum.IT);
Student gosho = new Student("gosho", "pehov", "goshov", 5453555, "Ul Rarica", "53644456546", "*****@*****.**", 4, UniversityEnum.TechnicalUniversity, FacultyEnum.Mathematics, SpecialtyEnum.IT);
Console.WriteLine(pesho.ToString());
if (pesho==secondPesho)
{
Console.WriteLine("Operator == works fine!");
}
if (pesho!=secondPesho)
{
Console.WriteLine("Doesn't work");
}
else
{
Console.WriteLine("Operator != works fine!");
}
Console.WriteLine();
Console.Write("Equals method: ");
Console.WriteLine(pesho.Equals(secondPesho));
Console.WriteLine();
Console.Write("Pesho get hash code method: ");
Console.WriteLine(pesho.GetHashCode());
Console.Write("Gosho get hash code method: ");
Console.WriteLine(gosho.GetHashCode());
Console.WriteLine();
Console.WriteLine("Copy of pesho:");
Student peshoCopy = pesho.Clone() as Student;
Console.WriteLine(peshoCopy);
Console.Write("Pesho compare to copy of pesho: ");
Console.WriteLine(pesho.CompareTo(peshoCopy));
}
static void Main()
{
Student FirstStudent =new Student("Ivan", "Ivanov", 12154545, Specialty.Informatics , University.SofiaUniversity, Faculty.Mathematics );
Student SecontStudent = new Student("Georgi", "Georgiev", 121545545, Specialty.Mathematics, University.SofiaUniversity, Faculty.Mathematics);
Student ThirtStudent = new Student("Ivan", "Ivanov", 12154545, Specialty.SoftwareEngineering, University.TehnicalUniversity, Faculty.Informatics, "second", "MiddleOfNothing St", "0897456123", "*****@*****.**", "Georgiev" );
Console.WriteLine("Is student equals:");
Console.WriteLine(FirstStudent == SecontStudent);
Console.WriteLine(FirstStudent==ThirtStudent);
Console.WriteLine();
Console.WriteLine();
Console.WriteLine();
Console.WriteLine("Compare two students");
Console.WriteLine(FirstStudent.CompareTo(ThirtStudent));
Console.WriteLine();
Console.WriteLine("Data for student:");
Console.WriteLine(ThirtStudent.ToString());
Console.WriteLine();
Console.WriteLine("HashCode:");
Console.WriteLine(FirstStudent.GetHashCode());
Console.WriteLine(SecontStudent.GetHashCode());
}