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C# Sharp Basic Algorithm Exercises: Create a new string from a given string. If the first or first two characters is 'a', return the string without those 'a' otherwise return the original given string


C# Sharp Basic Algorithm: Exercise-87 with Solution

Write a C# Sharp program to create a new string from a given string. If the first or first two characters are 'a', return the string without those 'a' otherwise return the original given string.

Pictorial Presentation:

C# Sharp: Basic Algorithm Exercises - Create a new string from a given string.

Sample Solution:-

C# Sharp Code:

using System;
namespace exercises
{
   class Program
    {       
        static void Main(string[] args)
        {
            Console.WriteLine(test("abcab"));
            Console.WriteLine(test("python"));
            Console.WriteLine(test("aacda"));
            Console.WriteLine(test("jython"));
           
            Console.ReadLine();
        }

    public static string test(string s1)
          {
            if (s1.Length == 1 && s1.Substring(0, 1) == "a")
            {
                s1 = s1.Remove(0, 1);
            }

            if (s1.Length > 1)
            {
                if (s1.Substring(1, 1) == "a")
                {
                    s1 = s1.Remove(1, 1);
                }

                if (s1.Substring(0, 1) == "a")
                {
                    s1 = s1.Remove(0, 1);
                }
            }

            return s1;
        }
   }
}

Sample Output:

bcab
python
cda
jython

Flowchart:

C# Sharp: Flowchart: Create a new string from a given string.

C# Sharp Code Editor:

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Previous: Write a C# Sharp program to create a new string from a given string without the first and last character if the first or last characters are 'a' otherwise return the original given string.
Next: Write a C# Sharp program to check a given array of integers of length 1 or more and return true if 10 appears as either first or last element in the given array.

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