What are some examples of switch case statements in C#?

What are some examples of switch case statements in C#?

In C#, a switch case statement allows you to execute different parts of code based on the value of a variable. For example:

int day = 3;
switch (day) {
    case 1:
        Console.WriteLine("Monday");
        break;
    case 2:
        Console.WriteLine("Tuesday");
        break;
    case 3:
        Console.WriteLine("Wednesday");
        break;
    default:
        Console.WriteLine("Not a valid day");
}

Can you explain how the default case works?

The default case in a switch statement is executed if none of the specified cases match the variable's value. It's like a fallback option.

Are there any limitations to using switch case in C#?

Yes, switch case statements can only evaluate certain types, like integers, strings, and enums. They can't evaluate complex types directly.

Can I use switch case with strings?

Absolutely! C# allows switch case statements to work with strings. Here's an example:

string fruit = "apple";
switch (fruit) {
    case "apple":
        Console.WriteLine("It's an apple!");
        break;
    case "banana":
        Console.WriteLine("It's a banana!");
        break;
    default:
        Console.WriteLine("Unknown fruit");
}