C# Sharp Exercises: Create a new string from a given string with the first character added at the front and back

C# Sharp Basic: Exercise-17 with Solution

Write a C# program to create a new string from a given string (length 1 or more ) with the first character added at the front and back.

Sample Solution:-

C# Sharp Code:

using System;
using System.Text;

public class Exercise17 {
  static void Main(string[] args)
        {
           string str; 
           int l= 0;
           Console.Write("Input a string : ");
           str = Console.ReadLine();
           if (str.Length>=1)
           {
           var s = str.Substring(0,1);
           Console.WriteLine(s + str + s);
           }
        }
}

Sample Output:

Input a string : The quick brown fox jumps over the lazy dog.          
TThe quick brown fox jumps over the lazy dog.T

Flowchart:

C# Sharp Code Editor:

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