C# Sharp Basic Algorithm Exercises: Create a new string using two given strings s1, s2, the format of the new string will be s1s2s2s1

C# Sharp Basic Algorithm: Exercise-60 with Solution

Write a C# Sharp program to create a new string using two given strings s1, s2, the format of the new string will be s1s2s2s1.

Pictorial Presentation:

Sample Solution:-

C# Sharp Code:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace exercises
{
   class Program
    {       
        static void Main(string[] args)
        {
            Console.WriteLine(test("Hi", "Hello"));
            Console.WriteLine(test("whats", "app"));
            Console.ReadLine();
        }
        
         public static string test(string s1, string s2)
         {
            return s1 + s2 + s2 + s1;
         }
  }
}

Sample Output:

HiHelloHelloHi
whatsappappwhats

Flowchart:

C# Sharp Code Editor:

Improve this sample solution and post your code through Disqus

Previous: Write a C# Sharp program to check three given integers (small, medium and large) and return true if the difference between small and medium and the difference between medium and large is same.
Next: Write a C# Sharp program to insert a given string into middle of the another given string of length 4.