private static void Main(string[] args)
{
try
{
Operation operation1 = new OperationAdd();
operation1.NumberA = 3;
operation1.NumberB = 5;
Console.WriteLine("结果是：" + operation1.GetResult());
Operation operation2 = new OperationAdd();
operation2.NumberA = 9;
operation2.NumberB = 4;
Console.WriteLine("结果是：" + operation2.GetResult());
Operation operation3 = new OperationAdd();
operation3.NumberA = 3;
operation3.NumberB = 2;
Console.WriteLine("结果是：" + operation3.GetResult());
Operation operation4 = new OperationDiv();
operation4.NumberA = 8;
operation4.NumberB = 2;
Console.WriteLine("结果是：" + operation4.GetResult());
Operation operation5 = new OperationDiv();
operation5.NumberA = 6;
operation5.NumberB = 3;
Console.WriteLine("结果是：" + operation5.GetResult());
Console.ReadLine();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Console.ReadLine();
}
}
private static void Main(string[] args)
{
try
{
Operation operation1 = new OperationAdd();
operation1.NumberA = 3;
operation1.NumberB = 5;
Console.WriteLine("结果是：" + operation1.GetResult());
Operation operation2 = new OperationAdd();
operation2.NumberA = 9;
operation2.NumberB = 4;
Console.WriteLine("结果是：" + operation2.GetResult());
Operation operation3 = new OperationAdd();
operation3.NumberA = 3;
operation3.NumberB = 2;
Console.WriteLine("结果是：" + operation3.GetResult());
Operation operation4 = new OperationDiv();
operation4.NumberA = 8;
operation4.NumberB = 2;
Console.WriteLine("结果是：" + operation4.GetResult());
Operation operation5 = new OperationDiv();
operation5.NumberA = 6;
operation5.NumberB = 3;
Console.WriteLine("结果是：" + operation5.GetResult());
Console.ReadLine();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Console.ReadLine();
}
}
