static void Main(string[] args)
{
Nkandla Nkandla = new Nkandla();
Politician Helen = new Politician("Helen Zille", PersonType.Politician)
{
politicalParty = "DA",
age = 67,
};
Politician Julius = new Politician("Julius Malema", PersonType.Politician)
{
politicalParty = "EFF",
age = 43,
};
Politician Cyril = new Politician("Cyril Ramphosa", PersonType.Politician)
{
politicalParty = "ANC",
age = 43,
};
Console.WriteLine(Nkandla.accept(Cyril));
Console.ReadLine();
}
public string accept(IVisitor visitor)
{
Politician politician = visitor as Politician;
if (politician.politicalParty != "ANC")
{
throw new InvalidOperationException("HAMBA WENA!");
}
else
{
visitor.visit(this);
return($"Welcome to {this.name}, {politician.getName()}");
}
}
public VisitorTests()
{
Helen = new Politician("Helen Zille", PersonType.Politician)
{
age = 57,
gender = 'F',
politicalParty = "DA"
};
Julius = new Politician("Julius Malema", PersonType.Politician)
{
age = 43,
gender = 'M',
politicalParty = "EFF"
};
Cyril = new Politician("Cyril Ramaphosa", PersonType.Politician)
{
age = 197,
gender = 'M',
politicalParty = "ANC"
};
}