Program to Display Characters from A to Z Using Loop - (C# Basic Programs)

Displaying characters from A to Z using a loop is a common programming exercise that helps beginners to understand the C# language structure and syntax. In this tutorial, we will discuss a program to display characters from A to Z using a loop in C#.

Syntax

The syntax for displaying characters from A to Z using a loop in C# is:

for (char c = 'A'; c <= 'Z'; c++)
{
    Console.Write(c + " ");
}

Example

using System;

class Program
{
    static void Main(string[] args)
    {
        for (char c = 'A'; c <= 'Z'; c++)
        {
            Console.Write(c + " ");
        }

        Console.ReadLine();
    }
}

Output

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Explanation

The program uses a for loop to iterate through the ASCII values of characters from A to Z. It then prints each character to the console. The Console.ReadLine() statement is included to keep the console window open after the program has finished executing.

Use

This program is a basic program in C# and is a good starting point for beginners who want to learn how to use loops and print characters to the console.

Summary

In this tutorial, we discussed a program to display characters from A to Z using a loop in C#. We covered the syntax, example, output, explanation, and use of this basic program. By practicing programs like this, beginners can improve their understanding of C# language and become comfortable with the syntax and structure.