Proposed exercise
Create a program to ask the user for a symbol and answer if it is a (lowercase) vowel, a digit, or any other symbol, using "switch".
Output
Solution
using System; public class SwitchVowel { public static void Main() { char symbol; Console.Write("Enter a symbol: "); symbol=Convert.ToChar(Console.ReadLine()); switch(symbol) { case 'a': case 'e': case 'i': case 'o': case 'u': Console.WriteLine("It's a lowercase vowel."); break; case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': Console.WriteLine("It's a digit."); break; default: Console.Write("It's another symbol."); break; } } }