static void Foo2()
{
var rep = PersonalRepository.Getinstance();
foreach (var item in rep.GetAll())
{
Console.WriteLine($"{item.Name} {item.Age} {item.Surname}");
}
}
public static PersonalRepository Getinstance()
{
if (_instance == null)
{
_instance = new PersonalRepository();
}
return(_instance);
}
static void Foo1()
{
var rep = PersonalRepository.Getinstance();
rep.Add(new Person {
Name = "Name", Age = 18, Surname = "Surname"
});
rep.Add(new Person {
Name = "Name2", Age = 20, Surname = "Surname2"
});
}