class Person {
	construct=func(self,Name,Age,Gender){
		self:Name=Name;
		self:Age=Age;
		self:Gender=Gender;
	}{Name="John",Age=20,Gender="Male"};
	ToString=func(self){
		send self.Name+" ("+self.Gender+"): Age "+self.Age;
	}
}

set John = new Person with [];
log(John::ToString());
set Jane = new Person with ["Jane",20,"Female"]
log(Jane::ToString());