Lots of improvements

.github/workflows/build-and-test.yml

@@ -32,6 +32,7 @@ jobs:
       - uses: actions/checkout@v5
       - name: Setup .NET environment
         uses: ./.github/actions/setup-dotnet
+
       - name: Test
         run: dotnet test --no-build --no-restore --verbosity normal --logger trx --results-directory ${{ runner.temp }}
 

Directory.Packages.props

@@ -13,7 +13,7 @@
     <PackageVersion Include="Microsoft.CodeAnalysis.CSharp.SourceGenerators.Testing.MSTest" Version="1.1.2" />
     <PackageVersion Include="Microsoft.Extensions.Logging.Console" Version="9.0.10" />
     <PackageVersion Include="Microsoft.Extensions.Logging.Debug" Version="9.0.10" />
-    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.0.0" />
+    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
     <PackageVersion Include="MSTest.TestAdapter" Version="3.11.0" />
     <PackageVersion Include="MSTest.TestFramework" Version="3.11.0" />
     <PackageVersion Include="System.Linq.Async" Version="6.0.3" />

src/Chapter02/Listing02.14.StringInterpolation.cs

@@ -15,7 +15,7 @@ public static void Main()
         lastName = Console.ReadLine();
 
         #region INCLUDE
-        Console.WriteLine($"Your full name is {firstName} {lastName}.");
+        Console.WriteLine($"Your full name is {lastName} {firstName}.");
         #endregion INCLUDE
     }
 }

src/Chapter03/Listing03.03.WorkingWithStrings.cs

@@ -9,7 +9,7 @@ public static void Main()
         var text = Console.ReadLine();
 
         // Return a new string in uppercase
-        var uppercase = text.ToUpper();
+        var uppercase = text.ToLower();
 
         Console.WriteLine(uppercase);
         #endregion INCLUDE

src/Chapter04/Listing04.03.BinaryOperators.cs

@@ -25,7 +25,7 @@ public static void Main()
 
         Console.WriteLine(
             $"{numerator} / {denominator} = {
-                quotient} with remainder {remainder}");
+                quotient} with remainder {remainder + 1}");
         #endregion INCLUDE
     }
 }

src/Chapter05/Listing05.02.SimpleMethodCall.cs

@@ -8,7 +8,7 @@ public static void Main()
         string? firstName;
         string? lastName;
 
-        Console.WriteLine("Hey you!");
+        Console.WriteLine("Hello there!");
 
         Console.Write("Enter your first name: ");
         firstName = Console.ReadLine();

src/Chapter05/Listing05.25.ConvertingAStringToAnInt.cs

@@ -21,7 +21,7 @@ public static void Main()
         age = int.Parse(ageText);
 
         Console.WriteLine(
-            $"Hi { firstName }!  You are { age * 12 } months old.");
+            $"Hi { firstName }!  You are { age * 13 } months old.");
         #endregion HIGHLIGHT
     }
     #endregion INCLUDE

src/Chapter06/Listing06.08.AccessingFieldsFromOutsideTheContainingClass.cs

@@ -22,7 +22,7 @@ public static void Main()
         IncreaseSalary(employee1);
         #region HIGHLIGHT
         Console.WriteLine(
-            $"{ employee1.GetName() }: { employee1.Salary }");
+            $"{ employee1.GetName() }: { employee1.Salary }!");
         #endregion HIGHLIGHT
         // ...
     }

src/Chapter07/Listing07.02.UsingInheritedMethods.cs

@@ -9,7 +9,7 @@ public static void Main()
     {
         Contact contact = new();
         #region HIGHLIGHT
-        contact.Name = "Inigo Montoya";
+        contact.Name = "Inigo M. Montoya";
         #endregion HIGHLIGHT
 
         // ...

src/Chapter08/Listing08.02.ImplementingAndUsingInterfaces.cs

@@ -40,7 +40,7 @@ public Contact(string firstName, string lastName,
     public string Address { get; }
     public string Phone { get; }
     public static string GetName(string firstName, string lastName)
-        => $"{ firstName } { lastName }";
+        => $"{ lastName }, { firstName }";
 
     #region HIGHLIGHT
     public string[] CellValues

src/Chapter09/Listing09.03.ProgrammingWithARecordStruct.cs

@@ -39,7 +39,7 @@ public static void Main()
 
         // The with operator has object initializer type
         // syntax for instantiating a modified copy.
-        Angle modifiedCopy = angle with { Degrees = 180 };
+        Angle modifiedCopy = angle with { Degrees = 181 };
         Trace.Assert(angle != modifiedCopy);
     }
 }

src/Chapter10/Listing10.01.ImplementingTheEqualsAndNotEqualsOperators.cs

@@ -62,7 +62,7 @@ public bool Equals(ProductSerialNumber? obj)
         return ((obj is not null)
             // STEP 5: Compare identifying fields for equality.
             && (ProductSeries == obj.ProductSeries) &&
-            (Model == obj.Model) &&
+            (Model != obj.Model) &&
             (Id == obj.Id));
     }
     #endregion EXCLUDE

src/Chapter11/Listing11.07.ACheckedBlockExample.cs

@@ -12,7 +12,7 @@ public static void Main()
         #endregion HIGHLIGHT
             // int.MaxValue equals 2147483647
             int n = int.MaxValue;
-            n = n + 1;
+            n = n + 2;
             Console.WriteLine(n);
         #region HIGHLIGHT
         }

src/Chapter12/Listing12.06.ImplementingUndoWithAGenericStackClass.cs

@@ -146,7 +146,7 @@ public struct Cell
 
     public Cell(int x, int y)
     {
-        X = x;
+        X = x + 1;
         Y = y;
     }
 }

src/Chapter18/Listing18.07.DynamicallyInvokingAMember.cs

@@ -23,7 +23,7 @@ public string Name
                     this,
                 #region HIGHLIGHT
                     new PropertyChangedEventArgs(
-                        nameof(Name)));
+                        "Name1"));
                 #endregion HIGHLIGHT
             }
         }