א. 
 String name;
Double speed;
Int mem;
Double price;
 Public Computer
(string name, double speed, int mem, double price)
 Void UpdateMem(int addition)
 Int GetMem()


 Override string ToString()
ב. 
ג. public static void Main(string[]args)
ד.         {
ה.             computer comp = new computer (Meabed Kolshehu, 15, 32, 2000)
ו.             Console.WriteLine("comp = " + comp);
ז.             comp.UpdateMem(96);
ח.             Console.WriteLine("comp = " + comp);
ט.         }
י. using System;
יא. 
יב. namespace ConsoleApp3
יג. {
יד.     internal class Program
טו.     {
טז.         public class computer
יז.         {
יח.             String name;
יט.             double speed;
כ.             int mem;
כא.             double price;
כב. 
כג.             public computer (string name, double speed, int mem, double price)
כד.             {
כה.                 this.name = name;
כו.                 this.speed = speed;
כז.                 this.mem = mem;
כח.                 this.price = price;
כט.             }
ל.             public void UpdateMem(int addition)
לא.             {
לב.                 this.mem += addition;
לג.             }
לד.             public int GetMem()
לה.             {
לו.                 return this.mem;
לז.             }
לח.             public override string ToString()
לט.             {
מ.                 return "Computer.[Name: " + this.name + ", speed: " + this.speed + ", mem: " + this.mem + ", price: " + this.price+ "]";
מא.             }
מב. 
מג.         }
מד.     }
מה. }