2014s3.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApplication1
{
    public class Program
    {
        private static Dictionary<int, string> myDictionary = new Dictionary<int, string>();
        private static int value = 0;
        private static void Main(string[] args)
        {
            try
            {
                for (int i = 0; i < 10; ++i)
                {
                    if (i == 0)
                    {
                        Test0();
                        Console.WriteLine("Test0 = " + i.ToString());
                    }
                    else if (i == 1)
                    {
                        Test1(i);
                        Console.WriteLine("Test1 = " + i.ToString());
                    }
                    else if (i == 2 && i % 2 == 0)
                    {
                        Test2(ref i);
                        Console.WriteLine("Test2 = " + i.ToString());
                    }
                    else if (i == 2)
                    {
                        Test1(i);
                        Console.WriteLine("Test1 = " + i.ToString());
                    }
                    else if (i == 3)
                    {
                        Test3(ref i);
                    }
                    else if (i == 4)
                    {
                        string str;
                        str = Test4(i);
                        Console.WriteLine("Test4 = " + (int.Parse(str) + i));
                    }
                    else if (i == 5)
                    {
                        Test5(i); Test5(i - 2);
                    }
                    else if (i == 6)
                    {
                        Test6(ref i);
                        Console.WriteLine("Added item to dictionary.");
                    }
                    else if (myDictionary[i] == "six")
                    {
                        Console.WriteLine("Item 6 is in the dictionary.");
                    }
                    else
                    {
                        Console.WriteLine("Entered else clause");
                        int zero = 0;
                        int result = i / zero;
                        Console.WriteLine("Result is " + result.ToString());
                    }
                }
                Console.WriteLine("End of loop reached");
            }
            catch
            {
                Console.WriteLine("Catch clause entered");
            }
            finally
            {
                Console.WriteLine("Finally clause entered");
            }
            Console.WriteLine("Finished");
        }

        private static void Test0()
        {
            int result = 0;
            for (int i = 1; i <= 3; i++)
            {
                for (int j = 1; j <= 2; j++)
                {
                    result += i;//result = result + i;
                }
            }
            Console.WriteLine("Test0 = " + result.ToString());////
        }

        private static void Test1(int i)
        {
            i = 3;
        }

        private static void Test2(ref int i)
        {
            i = 2;
        }

        private static void Test3(ref int i)
        {
            i = Convert.ToInt32(i + "1") % 9;
        }

        private static string Test4(int i)
        {
            string str;
            str = i.ToString() + i.ToString(); return str;
        }

        private static void Test5(int i)
        {
            Program.value -= i;
            Console.WriteLine("Test5 = " + Program.value.ToString());
        }

        private static void Test6(ref int i)
        {
            myDictionary.Add(i, "six");
            Console.WriteLine("Test6 = " + myDictionary[i]);
        }
    }
}//namespace