using System; using System.Media; class MainClass { public static void Main() { // Play a beep with frequency as 200 and duration as 300 Console.Beep(200, 300); } }
Development Class
Beep
using System; using System.Media; class MainClass { public static void Main() { Console.Beep(); } }
Use Red and Green from ConsoleColor
using System; public class MainClass { static void Main(string[] args) { // Change the console appearance and redisplay. Console.Title = "Colored Text"; Console.ForegroundColor = ConsoleColor.Red; Console.BackgroundColor = ConsoleColor.Green; } }
CursorVisible ResetColor SetWindowSize BufferHeight BufferWidth CursorLeft CursorSize CursorTop
using System; public class MainClass { static void Main(string[] args) { // Change the console appearance and redisplay. Console.Title = "Resized Console"; Console.ResetColor(); Console.Clear(); Console.SetWindowSize(100, 50); Console.BufferHeight = 500; Console.BufferWidth = 100; Console.CursorLeft = 20; Console.CursorSize = 50; Console.CursorTop = 20; Console.CursorVisible = false; } }
CursorVisible ResetColor SetWindowSize BufferHeight BufferWidth CursorLeft CursorSize CursorTop
using System; public class MainClass { static void Main(string[] args) { // Change the console appearance and redisplay. Console.Title = "Resized Console"; Console.ResetColor(); Console.Clear(); Console.SetWindowSize(100, 50); Console.BufferHeight = 500; Console.BufferWidth = 100; Console.CursorLeft = 20; Console.CursorSize = 50; Console.CursorTop = 20; Console.CursorVisible = false; } }
Displaying the sum of two numbers input from the keyboard.
using System; public class Addition { public static void Main( string[] args ) { int number1; int number2; int sum; Console.Write( "Enter first integer: " ); number1 = Convert.ToInt32( Console.ReadLine() ); Console.Write( "Enter second integer: " ); number2 = Convert.ToInt32( Console.ReadLine() ); sum = number1 + number2; Console.WriteLine( "Sum is {0}", sum ); } }
Printing multiple lines of text with string formatting.
using System; public class Welcome4 { public static void Main( string[] args ) { Console.WriteLine( "{0} {1}", "Welcome to", "C# Programming!" ); } }