C#: Combine two given string of length atleast 1, after removing their first character

Last update on June 27 2025 13:09:06 (UTC/GMT +8 hours)

Combine Strings After Removing First Char

Write a C# Sharp program to combine two strings of length at least 1, after removing their first character.

Visual Presentation:

Sample Solution:-

C# Sharp Code:

using System; // Import the System namespace which contains fundamental types and base classes

namespace exercises // Define a namespace called 'exercises'
{
    class Program // Define a class named 'Program'
    {
        static void Main(string[] args) // The entry point of the program
        {
            // Output the result of the test function with different strings as arguments
            Console.WriteLine(test("Hello", "Hi"));    // Test with strings "Hello" and "Hi"
            Console.WriteLine(test("JS", "Python"));   // Test with strings "JS" and "Python"
            Console.ReadLine(); // Wait for user input before closing the console window
        }

        // Function definition of test function that takes two strings 's1' and 's2' and returns a string
        public static string test(string s1, string s2)
        {
            // Concatenate substrings of 's1' and 's2' starting from index 1 (excluding the first character)
            return s1.Substring(1) + s2.Substring(1);
        }
    }
}

Sample Output:

elloi
Sython

Flowchart:

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