static void NumOperatorTest()
{
int num = 10;
NumOperatorDelegate numOperatorDelegate = NumOprator.NumInCreaseTest1;
numOperatorDelegate += NumOprator.NumDecreaseTest2;
Console.WriteLine(numOperatorDelegate(num));
}
//匿名方法测试
static void AnoymouseMethodTest()
{
NumOperatorDelegate numDel = delegate(int num)
{
Console.WriteLine("翻倍");
return(2 * num);
};
numDel += (num) => { return(3 * num); };
Console.WriteLine(numDel(2));
}
