static void Main(string[] args)
{
Model model = new Model();
Model cp_model = new Model();
model.year = 1;
model.month = 2;
model.day = 3;
Console.WriteLine("model||year:{0}, month:{1}, day:{2}.", model.year, model.month, model.day);
Console.WriteLine("cp_model||year:{0}, month:{1}, day:{2}.", cp_model.year, cp_model.month, cp_model.day);
Console.WriteLine("=== 分隔線 ===");
model.year = 1;
model.month = 2;
model.day = 3;
cp_model = model;
cp_model.year = 4;
cp_model.month = 5;
cp_model.day = 6;
Console.WriteLine("model||year:{0}, month:{1}, day:{2}.", model.year, model.month, model.day);
Console.WriteLine("cp_model||year:{0}, month:{1}, day:{2}.", cp_model.year, cp_model.month, cp_model.day);
Console.WriteLine("=== 分隔線 ===");
model.year = 1;
model.month = 2;
model.day = 3;
cp_model = (Model)model.Clone();
cp_model.year = 4;
cp_model.month = 5;
cp_model.day = 6;
Console.WriteLine("model||year:{0}, month:{1}, day:{2}.", model.year, model.month, model.day);
Console.WriteLine("cp_model||year:{0}, month:{1}, day:{2}.", cp_model.year, cp_model.month, cp_model.day);
Console.WriteLine("=== 分隔線 ===");
List <Model> list_1 = new List <Model>();
List <Model> list_2 = new List <Model>();
list_1.Clear();
list_2.Clear();
list_1.Add(new Model()
{
year = 1,
month = 2,
day = 3
});
for (int i = 0; i < list_1.Count; i++)
{
Console.WriteLine("list_1 - {3}||year:{0}, month:{1}, day:{2}.",
list_1[i].year,
list_1[i].month,
list_1[i].day,
i);
}
Console.WriteLine("=== 分隔線 ===");
list_1.Clear();
list_2.Clear();
list_1.Add(new Model()
{
year = 1,
month = 2,
day = 3
});
list_2 = list_1;
list_2[0].year = 4;
list_2[0].month = 5;
list_2[0].day = 6;
for (int i = 0; i < list_1.Count; i++)
{
Console.WriteLine("list_1 - {3}||year:{0}, month:{1}, day:{2}.",
list_1[i].year,
list_1[i].month,
list_1[i].day,
i);
Console.WriteLine("list_2 - {3}||year:{0}, month:{1}, day:{2}.",
list_2[i].year,
list_2[i].month,
list_2[i].day,
i);
}
Console.WriteLine("=== 分隔線 ===");
list_1.Clear();
list_2.Clear();
list_1.Add(new Model()
{
year = 1,
month = 2,
day = 3
});
list_2 = new List <Model>(list_1);
list_2[0].year = 4;
list_2[0].month = 5;
list_2[0].day = 6;
for (int i = 0; i < list_1.Count; i++)
{
Console.WriteLine("list_1 - {3}||year:{0}, month:{1}, day:{2}.",
list_1[i].year,
list_1[i].month,
list_1[i].day,
i);
Console.WriteLine("list_2 - {3}||year:{0}, month:{1}, day:{2}.",
list_2[i].year,
list_2[i].month,
list_2[i].day,
i);
}
Console.WriteLine("=== 分隔線 ===");
list_1.Clear();
list_2.Clear();
list_1.Add(new Model()
{
year = 1,
month = 2,
day = 3
});
list_2 = list_1.ToList();
list_2[0].year = 4;
list_2[0].month = 5;
list_2[0].day = 6;
for (int i = 0; i < list_1.Count; i++)
{
Console.WriteLine("list_1 - {3}||year:{0}, month:{1}, day:{2}.",
list_1[i].year,
list_1[i].month,
list_1[i].day,
i);
Console.WriteLine("list_2 - {3}||year:{0}, month:{1}, day:{2}.",
list_2[i].year,
list_2[i].month,
list_2[i].day,
i);
}
Console.WriteLine("=== 分隔線 ===");
list_1.Clear();
list_2.Clear();
list_1.Add(new Model()
{
year = 1,
month = 2,
day = 3
});
list_2 = list_1.Select(item => (Model)item.Clone()).ToList();
list_2[0].year = 4;
list_2[0].month = 5;
list_2[0].day = 6;
for (int i = 0; i < list_1.Count; i++)
{
Console.WriteLine("list_1 - {3}||year:{0}, month:{1}, day:{2}.",
list_1[i].year,
list_1[i].month,
list_1[i].day,
i);
Console.WriteLine("list_2 - {3}||year:{0}, month:{1}, day:{2}.",
list_2[i].year,
list_2[i].month,
list_2[i].day,
i);
}
Console.ReadLine();
}
