void Entry()
{
SampleClass sample1 = new SampleClass();
sample1.A = 10;
sample1.B = 100;
SampleClass sample2 = sample1.DeepCopy();
sample2.A = 20;
sample2.B = 200;
Console.WriteLine();
Console.WriteLine("sample1");
Console.WriteLine("sample1.A = " + sample1.A);
Console.WriteLine("sample1.B = " + sample1.B);
Console.WriteLine();
Console.WriteLine("sample2");
Console.WriteLine("sample2.A = " + sample2.A);
Console.WriteLine("sample2.B = " + sample2.B);
}
