技術可以改變人類

Switch 

int caseSwitch = 1;
switch (caseSwitch)
{
    case 1:
        Console.WriteLine("Case 1");
        break;
    case 2:
        Console.WriteLine("Case 2");
        break;
    default:
        Console.WriteLine("Default case");
        break;
}

 

foreach

        int[] fibarray = new int[] { 0, 1, 1, 2, 3, 5, 8, 13 };
        foreach (int element in fibarray)
        {
            System.Console.WriteLine(element);
        }
        System.Console.WriteLine();

 

 

 

既然走了! 就勇往的去 ......