rename Limits record to Sample

Lottery/Generator.cs

@@ -3,16 +3,16 @@
     internal class Generator
     {
         /// <summary>
-        /// Simple algorithm for generating a list of unique numbers of Limits.Count size
+        /// Simple algorithm for generating a list of unique numbers of sample.Count size.
         /// </summary>
-        /// <param name="limits">Defines the amount of numbers to generate, the min and max values</param>
+        /// <param name="sample">Defines the sample size as well as the upper and lower bounds.</param>
         /// <returns>Numbers are returned as a sorted set.</returns>
-        public static SortedSet<int> Generate(Limits limits)
+        public static SortedSet<int> Generate(Sample sample)
         {
-            List<int> candidates = [.. Enumerable.Range(limits.Lower, limits.Upper)];
+            List<int> candidates = [.. Enumerable.Range(sample.Lower, sample.Upper)];
             SortedSet<int> numbers = [];
 
-            for (int i = 0; i < limits.Count; i++)
+            for (int i = 0; i < sample.Count; i++)
             {
                 int RandomIndex = Random.Shared.Next(candidates.Count);
                 numbers.Add(candidates[RandomIndex]);

Lottery/Lottery.cs

@@ -1,15 +1,15 @@
 namespace Lottery
 {
-    internal record Limits(int Count, int Lower, int Upper);
+    internal record Sample(int Lower, int Upper, int Count);
 
     /// <summary>
     /// Abstract base class for lotteries.
-    /// Limits property must be overridden.
+    /// Sample property must be overridden.
     /// </summary>
     internal abstract class Lottery
     {
-        protected virtual Limits Limits => throw new NotImplementedException();
+        protected virtual Sample Sample => throw new NotImplementedException();
-        public virtual string Play() => $"Numbers: {string.Join(", ", Generator.Generate(Limits))}";
+        public virtual string Play() => $"Numbers: {string.Join(", ", Generator.Generate(Sample))}";
     }
 
     /// <summary>
@@ -18,24 +18,24 @@
     /// </summary>
     internal class LottoLottery : Lottery
     {
-        protected override Limits Limits { get; } = new(Count: 6, Lower: 1, Upper: 59);
+        protected override Sample Sample { get; } = new(Lower: 1, Upper: 59, Count: 6);
     }
 
     /// <summary>
     /// Abstract base class for Lotteries with Special values.
     /// It subclasses Lottery.
-    /// SpecialLimits and SpecialIdentifier properties must be overridden.
+    /// SpecialSample and SpecialIdentifier properties must be overridden.
     /// </summary>
     internal abstract class LotteryWithSpecial : Lottery
     {
-        protected virtual Limits SpecialLimits => throw new NotImplementedException();
+        protected virtual Sample SpecialSample => throw new NotImplementedException();
         protected virtual string SpecialIdentifier => throw new NotImplementedException();
 
         public override string Play()
         {
             return string.Join("\n", [
-                $"Numbers: {string.Join(", ", Generator.Generate(Limits))}",
+                $"Numbers: {string.Join(", ", Generator.Generate(Sample))}",
-                $"{SpecialIdentifier}: {string.Join(", ", Generator.Generate(SpecialLimits))}",
+                $"{SpecialIdentifier}: {string.Join(", ", Generator.Generate(SpecialSample))}",
             ]);
         }
     }
@@ -46,8 +46,8 @@
     /// </summary>
     internal class EuroMillionsLottery : LotteryWithSpecial
     {
-        protected override Limits Limits { get; } = new(Count: 5, Lower: 1, Upper: 50);
+        protected override Sample Sample { get; } = new(Lower: 1, Upper: 50, Count: 5);
-        protected override Limits SpecialLimits { get; } = new(Count: 2, Lower: 1, Upper: 12);
+        protected override Sample SpecialSample { get; } = new(Lower: 1, Upper: 12, Count: 2);
         protected override string SpecialIdentifier => "Lucky Stars";
     }
 
@@ -57,8 +57,8 @@
     /// </summary>
     internal class SetForLifeLottery : LotteryWithSpecial
     {
-        protected override Limits Limits { get; } = new(Count: 5, Lower: 1, Upper: 47);
+        protected override Sample Sample { get; } = new(Lower: 1, Upper: 47, Count: 5);
-        protected override Limits SpecialLimits { get; } = new(Count: 1, Lower: 1, Upper: 10);
+        protected override Sample SpecialSample { get; } = new(Lower: 1, Upper: 10, Count: 1);
         protected override string SpecialIdentifier => "Life Ball";
     }
 
@@ -68,8 +68,8 @@
     /// </summary>
     internal class ThunderballLottery : LotteryWithSpecial
     {
-        protected override Limits Limits { get; } = new(Count: 5, Lower: 1, Upper: 39);
+        protected override Sample Sample { get; } = new(Lower: 1, Upper: 39, Count: 5);
-        protected override Limits SpecialLimits { get; } = new(Count: 1, Lower: 1, Upper: 14);
+        protected override Sample SpecialSample { get; } = new(Lower: 1, Upper: 14, Count: 1);
         protected override string SpecialIdentifier => "Thunderball";
     }
 }