static void Main(string[] args)
{
Persons i = new Persons("a", "12", "同学");
Addperson myperson = new Addperson(i);
myperson.Add(new Persons("aa", "123", "朋友"));
myperson.Add(new Persons("aaa", "1234", "家人"));
myperson.Add(new Persons("aaaa", "12345", "其他"));
myperson.RemoveAt(1);
myperson.Show();
Console.WriteLine(myperson.FindName("a"));
Console.WriteLine(myperson.FindAllMobileNumber("123"));
myperson.Exists("aa");
myperson[2].Name = "aaaaaa";
myperson.Show();
}
public Addperson(Addperson other)
{
myperson = new List <Persons>();
}