Генерация ИД и ОЖ в DataGeneration

LR1/AppTesting/Program.cs

@@ -4,47 +4,48 @@ public class Program
 {
     private static void Main()
     {
-        double[] inputArray = ReadInputData(@"D:\Projects\ISTU_TEST_LR1\LR1\DataGeneration\input_data.txt");
+        double[] inputArray = ReadData(@"..\..\..\..\TestData\input_data.txt");
         Console.WriteLine($"Input data: [{string.Join("; ", inputArray)}]");
 
         var outputData = ArrayProc(inputArray);
-        WriteToFile(outputData!, "output_data.txt");
+        WriteToFile(outputData!, "output_data_csharp.txt");
 
         var minValue = SearchMinValue(outputData!);
         Console.WriteLine($"Output data: [{(outputData != null ? string.Join(" ; ", outputData) : "null")}]");
 
-        WriteToFile(minValue!, "min_value.txt");
+        WriteToFile(minValue!, "min_value_csharp.txt");
         Console.WriteLine($"Min value: {minValue.ToString()}");
     }
 
-    public static void WriteToFile(double[] data, string filename)
+    private static void WriteToFile(double[] data, string filename)
     {
         if (data == null) return;
 
         using (StreamWriter sw = new StreamWriter(filename))
         {
-            foreach (var value in data)
-                sw.WriteLine(value.ToString(CultureInfo.InvariantCulture));
+            foreach (var value in data) sw.WriteLine(value.ToString(CultureInfo.InvariantCulture));
         }
     }
 
-    public static void WriteToFile(double? data, string filename)
+    private static void WriteToFile(double? data, string filename)
     {
         if (data == null) return;
 
         File.WriteAllText(filename, data.Value.ToString(CultureInfo.InvariantCulture) + Environment.NewLine);
     }
 
-    private static double[] ReadInputData(string txtFile)
+    public static double[] ReadData(string txtFile)
     {
         string[] lines = File.ReadAllLines(txtFile);
-        double[] data = new double[lines.Length];
 
+        if (lines.Length == 0 || lines[0] == "None")
+            return new double[0];
+
+        double[] data = new double[lines.Length];
         for (int i = 0; i < lines.Length; i++)
         {
             data[i] = double.Parse(lines[i], CultureInfo.InvariantCulture);
         }
-
         return data;
     }
 
@@ -79,7 +80,7 @@ public class Program
         }
 
         if (pairs == 0)
-            return null;
+            return new double[0];
 
         outputArray = new double[pairs];
 
@@ -101,52 +102,4 @@ public class Program
 
         return outputArray;
     }
-
-    /*
-    private static double? SearchMinValue(double[] inputData)
-    {
-        if (inputData == null || inputData.Length == 0) 
-            return null;
-
-        var minValue = inputData[0];
-        for (int i = 1; i < inputData.Length; i++)
-        {
-            if (inputData[i] < minValue)
-                minValue = inputData[i];
-        }
-        return minValue;
-    }
-    */
-
-    /*
-    private static double[]? ArrayProc(double[] inputData)
-    {
-        double[] outputArray;
-        int pairs = 0;
-        int n = inputData.Length - 1;
-        for (int i = 0; i <= n / 2; i++)
-        {
-            if (i + 8 <= n) 
-                pairs++;
-        }
-
-        if (pairs == 0) 
-            return null;
-
-        outputArray = new double[pairs];
-
-        for (int i = 8, j = 0; j < outputArray.Length; j++, i++)
-        {
-            outputArray[j] = inputData[i] * inputData[i - 8];
-        }
-
-        if (outputArray.Length % 2 != 0)
-        {
-            int centralIdx = outputArray.Length / 2;
-            double centralItem = outputArray[centralIdx];
-            outputArray[centralIdx] = centralItem * centralItem;
-        }
-        return outputArray;
-    }
-    */
 }