Question

How to use switch case statement with string value in C#

Answer 1

using System;

namespace ConsoleApplication_C_Sharp
{
    class Program
    {
        static void Main(string[] args)
        {
            string s = "c#";

            switch (s)
            {
                case "java":
                    Console.WriteLine("java");
                    break;
                case "c#":
                    Console.WriteLine("c#");
                    break;
                case "c++":
                    Console.WriteLine("c++");
                    break;
            }
        }
    }
}


/*
run:

c#

*/

 

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Answer 2

using System;

namespace ConsoleApplication_C_Sharp
{
    class Program
    {
        static void Main(string[] args)
        {
            string s = "php";

            switch (s)
            {
                case "java":
                    Console.WriteLine("java");
                    break;
                case "c#":
                    Console.WriteLine("c#");
                    break;
                case "c++":
                    Console.WriteLine("c++");
                    break;
                default:
                    Console.WriteLine("default");
                    break;
            }
        }
    }
}


/*
run:

default

*/

 

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Answer 3

using System;

namespace ConsoleApplication_C_Sharp
{
    class Program
    {
        static void Main(string[] args)
        {
            string n = "c#";

            switch (n)
            {
                case "c#":
                case "java":
                    Console.WriteLine("c# or java");
                    break;
                case "c++":
                    Console.WriteLine("c++");
                    break;
                case "php":
                    Console.WriteLine("php");
                    break;
                default:
                    Console.WriteLine("default");
                    break;
            }
        }
    }
}


/*
run:
 
c# or java
 
*/

 

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