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C# Sharp Programming Exercises

C# Sharp Basic Algorithm Exercises: Create a new string using three copies of the last two character of a given string of length atleast two


C# Sharp Basic Algorithm: Exercise-62 with Solution

Write a C# Sharp program to create a new string using three copies of the last two character of a given string of length atleast two.

Pictorial Presentation:

C# Sharp: Basic Algorithm Exercises - Create a new string using three copies of the last two character of a given string of length atleast two

Sample Solution:-

C# Sharp Code:

using System;
namespace exercises
{
   class Program
    {       
        static void Main(string[] args)
        {
            Console.WriteLine(test("Hello"));
            Console.WriteLine(test("Hi"));
            Console.ReadLine();
        }        
         public static string test(string s1)
         {
            string last2 = s1.Substring(s1.Length - 2);
            return last2 + last2 + last2;
         }
  }
}

Sample Output:

lololo
HiHiHi

Flowchart:

C# Sharp: Flowchart: Create a new string using three copies of the last two character of a given string of length atleast two

C# Sharp Code Editor:

Improve this sample solution and post your code through Disqus

Previous: Write a C# Sharp program to insert a given string into middle of the another given string of length 4.
Next: Write a C# Sharp program to create a new string using first two characters of a given string. If the string length is less than 2 then return the original string.

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