נושא: random in c#

Random r = new Random(); // create a new random object
int temp;                  // define a new integer variable
temp = r.Next(11);       // get a random number from 0 to 10
//first method of checking if equale to several values:
switch (temp)
{
    case 4:
    case 6:
    case 8:
        // put your code here...
        break;
    default:
        //put code for if not equale here...
        break;
}

//second method of checking if equale to several values:
if (temp == 4 || temp == 6 || temp == 8)
{
    // put your code here...
}
else
{
    //put code for if not equale here...
}