public static void TypeConversion()
{
// SAMPLE: Type conversion - implicit
StudentStruct studentStruct = new StudentStruct("Gandalf", "Grey");
StudentClass studentClass = studentStruct;
Console.WriteLine("StudentStruct studentStruct = new StudentStruct(\"Gandalf\", \"Grey\");");
Console.WriteLine("StudentClass studentClass = studentStruct;");
Console.WriteLine($"studentClass.GetStudentDetails() = {studentClass.GetStudentDetails()}");
}
public static void TestStudentClass()
{
StudentClass student1 = new StudentClass();
StudentClass.StudentCount += 1;
student1.firstName = "Jon";
student1.lastName = "Snow";
student1.schoolName = "Night's Watch";
student1.grade = 4; // knows nothing
// SAMPLE: Class constructor
StudentClass student2 = new StudentClass("Tyrion", "Lannister", "Școala vieții", 10);
StudentClass.StudentCount += 1;
// SAMPLE: Method overloading
StudentClass student3 = new StudentClass("New", "Student", "School");
StudentClass.StudentCount += 1;
// SAMPLE: Named parameters
StudentClass student4 = new StudentClass(lastName: "Last", schoolName: "School", firstName: "First");
// SAMPLE: Static fields
// Wont' work. static variables are contained by the class itself not by its instances
// student4.StudentCount += 1;
// This will work fine as the field belongs to the class itself
StudentClass.StudentCount += 1;
Console.WriteLine($"student1.FirstName = {student1.firstName}");
Console.WriteLine($"student2.FirstName = {student2.firstName}");
Console.WriteLine($"student3.SchoolName = {student3.schoolName}");
Console.WriteLine($"StudentClass.StudentCount = {StudentClass.StudentCount}");
Console.WriteLine();
// SAMPLE: Class methods - call
Console.WriteLine($"student2.GetStudentDetails() = \"{student2.GetStudentDetails()}\"");
}
