CSHARP

switch expression c# multiple cases

var switchValue = 3;
var resultText = switchValue switch
{
    1 or 2 or 3 => "one, two, or three",
    4 => "four",
    5 => "five",
    _ => "unknown",
};

switch case with 2 variables c#

switch (intVal1, strVal2, boolVal3)
{
    case (1, "hello", false):
        break;
    case (2, "world", false):
        break;
    case (2, "hello", false):
        break;
}

c# switch two values

int a = 10;
int b = 2;
(a, b) = (b, a);