Add files via upload

Laba3/Laba2/App.config

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2" />
+    </startup>
+</configuration>

Laba3/Laba2/ClassArray.cs

@@ -0,0 +1,74 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Laba2
+{
+    class ClassArray<T> where T : ITransport
+    {
+
+        private Dictionary<int, T> places;
+        private int maxCount;
+        //private T[] places;
+        private T defaultValue;
+
+
+      public ClassArray(int sizes,T defVal)
+        {
+            defaultValue = defVal;
+            places = new Dictionary<int, T>();
+            maxCount = sizes;
+
+        }
+
+
+       public static int operator +(ClassArray<T> p,T car)
+       {
+            if(p.places.Count==p.maxCount)
+            {
+                return -1;
+            }
+           for (int i=0;i<p.places.Count;i++)
+           {
+               if (p.CheckFreePlace(i))
+               {
+                   p.places.Add(i,car);
+                   return i;
+               }
+           }
+            p.places.Add(p.places.Count, car);
+            return p.places.Count - 1;
+
+       }
+       public static T operator -(ClassArray<T> p,int index)
+       {
+           if (p.places.ContainsKey(index))
+           {
+               T car = p.places[index];
+               p.places.Remove(index);
+               return car;
+           }
+           return p.defaultValue;
+       }
+       private bool CheckFreePlace(int index)
+       {
+
+           return !places.ContainsKey(index);
+       }
+        public T this[int ind]
+        {
+            get{
+                if (places.ContainsKey(ind))
+                {
+                    return places[ind];
+                }
+                return defaultValue;
+            }
+        }
+
+
+    }
+
+}