namespace throw語句的應用演示
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("throw語句的應用---除法運算");
            Console.Write("輸入第一個數：");
            double var1 = double.Parse(Console.ReadLine());
            Console.Write("輸入第二個數：");
            double var2 = double.Parse(Console.ReadLine());
            Test te = new Test();
            te.Division(var1,var2);
            Console.ReadLine();
        }
    }
    class Test
    {
        public void Division(double var1, double var2)
        {
            if (var2==0)
            {
                //丟擲System.DivideByZeroException異常
                throw new System.DivideByZeroException();
            }
            else
            {
                Console.WriteLine(var1+"/"+var2+"={0}", var1 / var2);
            }
        }
    }
}