static void Main(string[] args)
{
Console.WriteLine("學生甲抄的試卷：");
TestPaper studentA = new TestPaperA();
studentA.TestQuestion1();
studentA.TestQuestion2();
studentA.TestQuestion3();
Console.WriteLine("學生乙抄的試卷：");
TestPaper studentB = new TestPaperB();
studentB.TestQuestion1();
studentB.TestQuestion2();
studentB.TestQuestion3();
Console.Read();
}
static void Main(string[] args)
{
Console.WriteLine("學生甲抄的試卷：");
TestPaper studentA = new TestPaperA();
studentA.TestQuestion1();
studentA.TestQuestion2();
studentA.TestQuestion3();
Console.WriteLine("學生乙抄的試卷：");
TestPaper studentB = new TestPaperB();
studentB.TestQuestion1();
studentB.TestQuestion2();
studentB.TestQuestion3();
Console.Read();
}