countWeight

Exam/Program.cs

@@ -11,12 +11,12 @@ namespace Exam
             public double diameter, thickness;
             public bool isDefective, isReinforced;
             public bool checkLength, checkDiameter, checkThickness;
+            public double weight;
         }
 
         static void Main(string[] args)
         {
-            Tubes[] tube = new Tubes[0];
-            tube = ReadData.Read("data.txt");
+            Tubes[] tube = ReadData.Read("data.txt");
 
             double[] diameters = new double[] { 20.000, 25.000, 32.000, 40.000, 50.000, 63.000 };
 
@@ -57,8 +57,6 @@ namespace Exam
                 }
             }
 
-            int count10 = 0, count16 = 0, count20 = 0, count25 = 0;
-
             for (int i = 0; i < tube.Length; i++)
             {
                 if (!tube[i].isDefective)
@@ -66,7 +64,6 @@ namespace Exam
                     switch (tube[i].name)
                     {
                         case "PN10":
-                            count10++;
                             startRange = tube[i].diameter / 100.0 * 10.0;
                             endRange = tube[i].diameter / 100.0 * 11.0;
 
@@ -77,7 +74,6 @@ namespace Exam
                             }
                             break;
                         case "PN16":
-                            count16++;
                             startRange = tube[i].diameter / 100.0 * 13.5;
                             endRange = tube[i].diameter / 100.0 * 14.0;
 
@@ -88,7 +84,6 @@ namespace Exam
                             }
                             break;
                         case "PN20":
-                            count20++;
                             startRange = tube[i].diameter / 100.0 * 16.5;
                             endRange = tube[i].diameter / 100.0 * 17.0;
 
@@ -99,7 +94,6 @@ namespace Exam
                             }
                             break;
                         case "PN25":
-                            count25++;
                             startRange = tube[i].diameter / 100.0 * 16.5;
                             endRange = tube[i].diameter / 100.0 * 17.0;
 
@@ -118,6 +112,35 @@ namespace Exam
             Console.WriteLine($"PN20 - {getPercent(tube, "PN20")}");
             Console.WriteLine($"PN25 - {getPercent(tube, "PN25")}");
 
+            double p = 0;
+
+            for (int i = 0; i < tube.Length; i++)
+            {
+                if (tube[i].isReinforced)
+                {
+                    p = 1240;
+                }
+                else
+                {
+                    p = 910;
+                }
+                tube[i].weight = p * tube[i].thickness * Math.PI * (tube[i].diameter - tube[i].thickness);
+            }
+
+            double totalWeight = 0, totalDef = 0, totalNotDef = 0;
+            for (int i = 0; i < tube.Length; i++)
+            {
+                totalWeight += tube[i].weight;
+                if (tube[i].isDefective)
+                {
+                    totalDef += tube[i].weight;
+                }
+                else
+                {
+                    totalNotDef += tube[i].weight;
+                }
+            }
+
             for (int i = 0; i < tube.Length; i++)
             {
                 if (!tube[i].isDefective)
@@ -146,7 +169,7 @@ namespace Exam
                     }
                 }
             }
-            percent = (countDef * 100) / (countNotDef + countDef);
+            percent = (countDef * 100) / (countDef + countNotDef);
             return percent;
         }
     }