Adição de um novo método IsValidCompe no arquivo Program.cs

guibranco · Nov 4, 2024 · 317b613 · 317b613
1 parent ef87aa5
commit 317b613
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Showing 3 changed files with 34 additions and 4 deletions.
diff --git a/examples/dotnet/.idea/.idea.ConsoleApp/.idea/.gitignore b/examples/dotnet/.idea/.idea.ConsoleApp/.idea/.gitignore
diff --git a/examples/dotnet/.idea/.idea.ConsoleApp/.idea/vcs.xml b/examples/dotnet/.idea/.idea.ConsoleApp/.idea/vcs.xml
diff --git a/examples/dotnet/Program.cs b/examples/dotnet/Program.cs
@@ -1,3 +1,4 @@
+
 namespace ConsoleApp
 {
     using System;
@@ -40,10 +41,21 @@ static void Main()
         /// to ensure that the input meets the expected format of a 3-digit code.
         /// </remarks>
         private static string GetCompeFromUser()
-        {
-            Console.Write("Buscar COMPE (3 dígitos): ");
-            return Console.ReadLine();
-        }
+{
+    string compe;
+    do
+    {
+        Console.Write("Buscar COMPE (3 dígitos): ");
+        compe = Console.ReadLine();
+    } while (!IsValidCompe(compe));
+
+    return compe;
+}
+
+private static bool IsValidCompe(string compe)
+{
+    return compe.Length == 3 && compe.All(char.IsDigit);
+}
 
         /// <summary>
         /// Displays information about the banks in the collection.
@@ -130,3 +142,4 @@ private static void FilterBanks(string compe)
         }
     }
 }
+