Answers for "how to use switch case statement in c#"

C#
3

switch c#

var caseSwitch = 1;
switch (caseSwitch)
  {
    case 1:
      Console.WriteLine("Case 1");
      break;
    case 2:
      Console.WriteLine("Case 2");
      break;
    default:
      Console.WriteLine("Default case");
      break;
  }
Posted by: Guest on January-26-2021
0

c# switch when

/*
	Why use many "if" statements if you can just use a switch
	and clean alot of your code!

	Below are two ways to make your life alot easier!
*/

// Using a traditional switch statement

string test = "1";
switch (test)
{
	case "*":
		Console.WriteLine("test");
		break;

	case "Something else":
		Console.WriteLine("test1");
		break;

	case string when test != "*":
		Console.WriteLine("test2");
		break;

  	default:
	Console.WriteLine("default");
		break;
}

// Using a switch expression
// This obviously results in much cleaner code!

string result = test switch
{
	"*" => "test",
	"test" => "test1",
	string when test != "*" => "test2",
	_ => "default" // In switch expressions the _ is the same as default
};

Console.WriteLine(result);
Posted by: Guest on August-02-2021

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