C# Sharp Exercises: Remove the first and last elements from a given string

C# Sharp Basic: Exercise-70 with Solution

Write a C# Sharp program to remove the first and last elements from a given string.

Sample Solution:

C# Sharp Code:

using System;
namespace exercises
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("Original string: PHP");
            Console.WriteLine("After removing first and last elements: "+test("PHP"));
            Console.WriteLine("Original string: Python");
            Console.WriteLine("After removing first and last elements: " + test("Python"));
            Console.WriteLine("Original string: JavaScript");
            Console.WriteLine("After removing first and last elements: " + test("JavaScript"));
        }
        public static string test(string str1)
        {
            return str1.Length > 2 ? str1.Substring(1, str1.Length - 2) : str1;
        }
    }
}

Sample Output:

Original string: PHP
After removing first and last elements: H
Original string: Python
After removing first and last elements: ytho
Original string: JavaScript
After removing first and last elements: avaScrip

Flowchart:

Sample Solution-1:

C# Sharp Code:

using System;
namespace exercises
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("Original string: PHP");
            Console.WriteLine("After removing first and last elements: "+test("PHP"));
            Console.WriteLine("Original string: Python");
            Console.WriteLine("After removing first and last elements: " + test("Python"));
            Console.WriteLine("Original string: JavaScript");
            Console.WriteLine("After removing first and last elements: " + test("JavaScript"));
        }
        public static string test(string str1)
        {
            return str1.Length <= 2 ? str1 : str1.Substring(1, str1.Length - 2);
        }
    }
}

Sample Output:

Original string: PHP
After removing first and last elements: H
Original string: Python
After removing first and last elements: ytho
Original string: JavaScript
After removing first and last elements: avaScrip

Flowchart:

C# Sharp Code Editor:

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