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  1. // Naomi Jones
  2. // Survey, Summer 2025
  3. // July 6, 2025
  4. // Assignment 6 - 1 C# Lists
  5.  
  6. using System;
  7. using System.Collections.Generic;
  8.  
  9. public class Opera
  10. {
  11.     static void Main()
  12.     {
  13.         // Creates list to store opera names.
  14.         List<string> operaList = new List<string>();
  15.  
  16.         // Adds operas to the list.
  17.         operaList.Add("Don Giovanni");
  18.         operaList.Add("Un ballo in maschera");
  19.         operaList.Add("Aida");
  20.         operaList.Add("Der fliegende Hollander");
  21.         operaList.Add("Fidelio");
  22.         operaList.Add("Turandot");
  23.  
  24.         // Decided that Gotterdammerung should be on the list instead of Fidelio.
  25.         operaList.Remove("Fidelio");
  26.         operaList.Insert(5, "Gotterdammerung");
  27.  
  28.         // Sorting the list.
  29.         operaList.Sort();
  30.  
  31.         // Displays list of operas.
  32.         Console.WriteLine("A list of favorite operas: ");
  33.         foreach (string opera in operaList)
  34.         {
  35.             Console.WriteLine(opera);
  36.         }
  37.  
  38.         // Checking if these operas are contained in the list.
  39.         Console.WriteLine("\nChecking if these operas are contained in the list: ");
  40.         Console.WriteLine("Carmen: " + operaList.Contains("Carmen"));
  41.         Console.WriteLine("La Boheme: " + operaList.Contains("La Boheme"));
  42.         Console.WriteLine("Don Giovanni: " + operaList.Contains("Don Giovanni"));
  43.  
  44.     }  // main 
  45.  
  46. } // class Opera
Success #stdin #stdout 0.07s 28432KB
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stdin
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Standard input is empty
stdout
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A list of favorite operas: 
Aida
Der fliegende Hollander
Don Giovanni
Gotterdammerung
Turandot
Un ballo in maschera

Checking if these operas are contained in the list: 
Carmen: False
La Boheme: False
Don Giovanni: True
https://ideone.com/NpIx3t
language:
C# (NET 6.0)
created:
6 days ago
visibility:
public

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