Create An Array Of String In C#

C# is a widely used programming language that provides a broad range of features. Among its features is the ability to create an array of strings, which can come in handy in various programming scenarios.

Code Snippet: Creating An Array Of String In C#

using System;

class Program
{
    static void Main()
    {
        string[] stringArray = {"Hello", "World", "Array", "String"};
        Console.WriteLine("Array Elements : ");
        foreach(string word in stringArray)
        {
            Console.WriteLine(word);
        }
    }
}

Code Explanation for Creating An Array Of String In C#

In this C# program, we have created an array of strings. The step-by-step explanation for this code is as follows:

1. The using System; command is a preprocessor directive that includes the System namespace in our program. This namespace in C# contains fundamental classes and base classes that define commonly-used value and reference data types, events and event handlers, interfaces, attributes, and processing exceptions.

2. We then declare our main class, Program, and within this main class, we define our main function, Main(). The Main method is the entry point of a C# console application or windows application.

3. Inside the Main() method, we define an array of strings with the name stringArray and initialize it with four string elements: “Hello”, “World”, “Array”, “String”.

4. Now, to print each word present in the array, we use a Console.WriteLine statement, which writes the specified string value or object to the standard output stream. We use this inside a foreach loop to iterate through each item in the array.

5. Each iteration of the loop takes an item from the stringArray, assigns it to the variable word, and then executes the loop’s body (which in this case is Console.WriteLine(word);).

6. After writing the output, the program ends and control is returned to the operating system.

When you compile and execute the program, you’ll see the array’s elements printed one-by-one in the console.