Лабораторная 3 финал

HoistingCrane/HoistingCrane/CollectionGenericObjects/AbstractCompany.cs

@@ -30,7 +30,7 @@ namespace HoistingCrane.CollectionGenericObjects
         {
             get
             {
-                return (pictureWidth * pictureHeight) / (_placeSizeHeight * _placeSizeWidth);
+                return (pictureWidth * pictureHeight) / (_placeSizeHeight * _placeSizeWidth)-3;
             }
         }
         public AbstractCompany(int picWidth, int picHeight, ICollectionGenericObjects<DrawningTrackedVehicle> array)

HoistingCrane/HoistingCrane/CollectionGenericObjects/Garage.cs

@@ -51,5 +51,6 @@ namespace HoistingCrane.CollectionGenericObjects
 
             }
         }
+
     }
 }

HoistingCrane/HoistingCrane/CollectionGenericObjects/MassivGenericObjects.cs

@@ -29,55 +29,52 @@
             }
             return null;  
         }
-
         public int Insert(T obj)
-        {
-            for (int i = 0; i < Count; i++)
-            {
-                if (arr[i] == null)
         {
             return Insert(obj, 0);
         }
-            }
-            return -1;
-        }
-
         public int Insert(T obj, int position)
         {
-            //todo Проверка позиции
+
             if (position < 0 || position > Count)
             {
                 return -1;
             }
 
+            int pos = position - 1;
+
+            while (position < Count)
+            {
                 if (arr[position] == null)
                 {
                     arr[position] = obj;
                     return position;
                 }
-            else
+                position++;
+            }
+            while (pos > 0)
             {
-                if (Insert(obj, position + 1) != null)
+                if (arr[position] == null)
                 {
+                    arr[position] = obj;
                     return position;
                 }
-                if (Insert(obj, position - 1) != null)
-                {
-                    return position;
-                }
-            }
-            return -1;
+                position--;
             }
 
+            return -1;
+
+        }
         public T? Remove(int position)
         {
-            if(position >= 0 && position < Count)
+            if (position < 0 || position > Count)
             {
-                T? temp = arr[position];
-                arr[position] = null;
-                return temp;
-            }
                 return null;
             }
+
+            T? removed_object = arr[position];
+            arr[position] = null;
+            return removed_object;
+        }
     }
 }