static void Main() { Console.WriteLine(@"Choose 1 of 3 classes: 1) DrugsAbilities 2) Athletes 3) SchoolKids"); string dependency; string sporttype, country; string teachname, schoolname; int expirience; int temp; bool math, science; int numclass; int Swicther = Convert.ToInt32(Console.ReadLine()); switch (Swicther) { case 1: Console.WriteLine("Enter your Dependecy time(years):"); dependency = Console.ReadLine(); DrugsAddicts First = new DrugsAddicts(dependency, "0"); Console.WriteLine("Enter the drug you started with and you use now 1) Opium, 2) Cannabis, 3) Amphetamine, 4) Ecstasy "); Swicther = Convert.ToInt32(Console.ReadLine()); if (Swicther == 1) { First.SetType(DrugsAddicts.Drugs.Opium, DrugsAddicts.Drugs.Opium); } if (Swicther == 2) { First.SetType(DrugsAddicts.Drugs.Cannabis, DrugsAddicts.Drugs.Cannabis); } if (Swicther == 3) { First.SetType(DrugsAddicts.Drugs.Amphetamine, DrugsAddicts.Drugs.Amphetamine); } if (Swicther == 4) { First.SetType(DrugsAddicts.Drugs.Ecstasy, DrugsAddicts.Drugs.Ecstasy); } First.ShowInfo(); Console.WriteLine("Enter index(from 1 to 4) for indexator"); int index = Convert.ToInt32(Console.ReadLine()); Console.WriteLine($"Your choice: {First[index]}"); break; case 2: Console.WriteLine("Enter country, sporttype end expirience(years)"); country = Console.ReadLine(); sporttype = Console.ReadLine(); expirience = Convert.ToInt32(Console.ReadLine()); Athletes Second = new Athletes(country, sporttype, expirience); Console.WriteLine("Choose your temperament(1.Choleric 2.Sanguine 3.Phlegmatic 4. Melancholy) "); temp = Convert.ToInt32(Console.ReadLine()); if (temp == 1) { Second.Set(Human.Temperament.Choleric); } if (temp == 2) { Second.Set(Human.Temperament.Sanguine); } if (temp == 3) { Second.Set(Human.Temperament.Phlegmatic); } if (temp == 4) { Second.Set(Human.Temperament.Melancholy); } Second.ShowTemp(); Second.ShowInfo(); break; case 3: Console.WriteLine("Enter your teacher name and your school name:"); teachname = Console.ReadLine(); schoolname = Console.ReadLine(); Schoolkids Third = new Schoolkids(teachname, schoolname); Console.WriteLine("Enter number of class and say if u attend math or science class"); numclass = Convert.ToInt32(Console.ReadLine()); science = Convert.ToBoolean(Console.ReadLine()); math = Convert.ToBoolean(Console.ReadLine()); Third.SetClass(numclass, math, science); Third.Show(); break; default: Console.WriteLine("Error choose, program will be closed"); break; } }