public void AddDefaults()
{
Person p1 = new Person("First", "Stone", new DateTime(1880, 12, 02));
Person p2 = new Person("Mia", "Humlight", new DateTime(1930, 7, 25));
Person p3 = new Person("Toma", "Faithful", new DateTime(1945, 2, 27));
Article[] arts1 = new Article[2];
arts1[0] = new Article(new Person(), "Title ", 89);
arts1[1] = new Article(new Person(), "Title 0", 100);
Article[] arts2 = new Article[2];
arts2[0] = new Article(p1, "Title 1", 99.9);
arts2[1] = new Article(p2, "Title 2", 78);
Article[] arts3 = new Article[2];
arts3[0] = new Article(p2, "Title 3", 99.9);
arts3[1] = new Article(p3, "Title 4", 56.9);
Article[] arts4 = new Article[2];
arts4[0] = new Article(p1, "Title 5", 76.1);
arts4[1] = new Article(p2, "Title 6", 66.4);
Magazine m1 = new Magazine("Some title", Frequency.Weekly, new DateTime(1950, 1, 1), 1200);
Magazine m2 = new Magazine("Magazine", Frequency.Yearly, new DateTime(1990, 5, 4), 200);
Magazine m3 = new Magazine("Some other magazine", Frequency.Monthly, new DateTime(2010, 11, 20), 5000);
Magazine m4 = new Magazine();
m1.AddArticles(arts3);
m2.AddArticles(arts2);
m3.AddArticles(arts4);
m4.AddArticles(arts1);
AddToList(m1);
AddToList(m2);
AddToList(m3);
AddToList(m4);
}
static void Main(string[] args)
{
//===============================lab1=================================
/*Magazine magazine =
new Magazine("How to find...", Frequency.Yearly, new DateTime(2016, 11, 12), 1, new Article[] {new Article()});
Console.WriteLine("Yarly: " + magazine[Frequency.Yearly]);
Console.WriteLine("Monthly: " + magazine[Frequency.Montly]);
Console.WriteLine("Weekly: " + magazine[Frequency.Weekly]);
magazine.Shedule = Frequency.Yearly;
magazine.Articles = new Article[] {new Article(new Person("Poll", "Tripp", new DateTime(1,1,1)), "Word's war", 6.7)};
magazine.Edition = 500;
magazine.Release = DateTime.Now;
magazine.Title = "Last hope";
Console.WriteLine(magazine);
Article[] articles = new Article[]
{
new Article(new Person("Poll", "Tripp", new DateTime(1,1,1)), "Word's war", 6.7),
new Article(new Person("Mia", "Ogliche", new DateTime(1,1,1)), "Girl with lovely heart", 4.3),
new Article(new Person("Stiv", "Nesh", new DateTime(1,1,1)), "Evangelism", 9.1)
};
magazine.AddArticles(articles);
Console.WriteLine(magazine);
Method();
Console.ReadLine();*/
//================================Lab2=====================
Edition ed1 = new Edition();
Edition ed2 = new Edition();
Console.WriteLine("ed1 equals ed2 {0}\n{1} - reference equals.", ed1.Equals(ed2), Object.ReferenceEquals(ed1, ed2));
try
{
ed1.Edition = -1;
}
catch (Exception ex)
{
Console.WriteLine("Circulation can not be negative!\n" + ex.Message);
}
Article[] arts3 = new Article[2];
arts3[0] = new Article(p1, "Title 1", 99.9);
arts3[1] = new Article();
Article[] arts4 = new Article[2];
arts4[0] = new Article(p1, "Title 2", 59.9);
arts4[1] = new Article(p2, "Title 4", 66.4);
Person[] edtrs = new Person[3];
edtrs[0] = new Person("Name1", "LastName1", new DateTime(1966, 10, 10));
edtrs[1] = new Person("Name2", "LastName2", new DateTime(1982, 12, 31));
edtrs[2] = new Person();
Magazine m4 = new Magazine("Magazine 1", Frequency.Monthly, new DateTime(2000, 1, 1), 1000);
m4.AddEditors(edtrs);
m4.AddArticles(arts3);
Console.WriteLine("{0},\n{1}", m4.ToString(), m4.EditionProp);
var deepCopy = (Magazine)m4.DeepCopy();
m4.Edition = 2000;
m4.Release = new DateTime(1999, 12, 12);
m4.AddArticles(arts4);
Console.WriteLine("m4:\n{0}\nDeep copy:\n{1}", m4.ToString(), deepCopy.ToString());
Console.WriteLine("Top articles:");
foreach (Article m in m4.TopArticles(60))
Console.WriteLine(m.ToString());
Console.WriteLine("Similar articles:");
foreach (Article m in m4.SimilarArticles("title"))
Console.WriteLine(m.ToString());
Console.WriteLine("\nMagazineEnumerator:");
foreach (Article art in m4.ArticlesList)
{
Console.WriteLine("{0}", art.ToString());
}
Console.WriteLine("\nArticles by editors:");
foreach (Article art in m4.ArticlesByEditors())
Console.WriteLine(art.ToString());
Console.WriteLine("\nEditors without articles:");
foreach (Person p in m4.EditorsWithoutArticles())
Console.WriteLine(p.ToString());
//=====================================lab3=================================
MagazineCollection mc = new MagazineCollection();
mc.AddDefaults();
//Console.WriteLine("\nMagazines:");
//mc.ToString();
Console.WriteLine("\nBy title:");
mc.SortByTitle();
Console.WriteLine(mc.ToString());
Console.WriteLine("By release date:");
mc.SortByReleaseDate();
Console.WriteLine(mc.ToString());
Console.WriteLine("By circulation:");
mc.SortByCiculation(true);
Console.WriteLine(mc.ToString());
Console.WriteLine(mc.maxAverageRating);
IEnumerable monthly = mc.GetMonthly;
foreach (Magazine m in monthly)
Console.WriteLine(m.ToString());
double minrate = 70;
Console.WriteLine("rating more than {0}:", minrate);
List<Magazine> l = mc.RatingGroup(minrate);
foreach (Magazine m in l)
Console.WriteLine(m.ToString());
int quantity = 1000;
TestCollections collections = new TestCollections(quantity);
Edition e1 = new Edition();
e1.Title = e1.Title + "-0";
Edition e2 = new Edition();
e2.Title = e2.Title + "-" + (quantity - 1);
Edition e3 = new Edition();
e3.Title = e3.Title + "-" + quantity / 2;
Edition e4 = new Edition();
e4.Title = e4.Title + "10";
/*Console.WriteLine("The first: {0}",collections.SearchingTime(e1));
Console.WriteLine("The last: {0}", collections.SearchingTime(e2));
Console.WriteLine("The middle: {0}", collections.SearchingTime(e3));
Console.WriteLine("Not belongs to list: {0}", collections.SearchingTime(e4));*/
Console.WriteLine("///////////////////////////Lab 4////////////////////");
//==============================lab4=============================================
MagazineCollection col1 = new MagazineCollection();
MagazineCollection col2 = new MagazineCollection();
Listener l1 = new Listener();
Listener l2 = new Listener();
col1.MagazineAdded += l1.EventHandler;
col1.MagazineReplaced += l1.EventHandler;
col2.MagazineAdded += l2.EventHandler;
col2.MagazineReplaced += l2.EventHandler;
col1.MagazineAdded += l2.EventHandler;
col1.MagazineReplaced += l2.EventHandler;
col1.collectionName = "Collection 1";
col2.collectionName = "Collection 2";
col1.AddDefaults();
col2.AddDefaults();
col2[1] = new Magazine();
col1[3] = new Magazine();
col1.Replace(2, new Magazine());
Console.WriteLine("First listener:\n{0}", l1.ToString());
Console.WriteLine("Second listener:\n{0}", l2.ToString());
Console.WriteLine("///////////////////////////Lab 5////////////////////");
//=================================lab5=========================
Magazine mag1 = new Magazine();
mag1.AddEditors(edtrs);
mag1.AddArticles(arts3);
mag1.Title = "Magazine to save";
mag1.Circulation = 100500;
mag1.Rate = Frequency.Monthly;
Magazine mag1Copy = Magazine.DeepCopy(mag1);
Console.WriteLine("Original object: {0}", mag1.ToString());
Console.WriteLine("Deepcopy object: {0}", mag1Copy.ToString());
Console.WriteLine("Type in a name of the file:");
string file = Console.ReadLine();
mag1.Load(file);
Console.WriteLine(mag1.ToString());
mag1.AddFromConsole();
mag1.Save(file);
Console.WriteLine(mag1.ToString());
Magazine.Load(file, mag1);
mag1.AddFromConsole();
Magazine.Save(file, mag1);
//mag1.Save("mag1.txt");
/*Magazine mag2 = new Magazine();
mag2.Load("mag1.txt");
Console.WriteLine("Saved object: {0}", mag1.ToString());
Console.WriteLine("Object from file: {0}", mag2.ToString());
Magazine mag3 = new Magazine();
mag3.AddFromConsole();
*/
Console.ReadLine();
}
static void Main(string[] args)
{
Magazine magazine = new Magazine();
Console.WriteLine(magazine.ToShortString());
Console.WriteLine(magazine[FrequencyEnum.Monthly]);
Console.WriteLine(magazine[FrequencyEnum.Weekly]);
Console.WriteLine(magazine[FrequencyEnum.Yearly]);
magazine.name = "Vogue";
magazine.frequency = FrequencyEnum.Monthly;
magazine.circulation = 3;
magazine.releaseDate = new DateTime(2021, 1, 31);
magazine.articles = new List <Article>()
{
new Article(new Person("Maryna", "Gulpak", new DateTime(2000, 4, 24)), "Fashion", 9.8), new Article(new Person("Yuri", "Kuz", new DateTime(1999, 7, 14)), "Models", 7.4)
};
Console.WriteLine($"\nMAGAZINE:\n\t{magazine.name}\n\t{magazine.frequency.ToString()}\n\t" +
$"{magazine.circulation.ToString()}" +
$"\n\t{magazine.releaseDate.ToString()}\n");
foreach (var element in magazine.articles)
{
Console.WriteLine(element.ToString());
}
Console.WriteLine($"Average rating: {magazine.AverageRating}");
magazine.AddArticles(new Article(new Person("Ihor", "Shapovalov", new DateTime(1971, 11, 29)), "Style", 7.9));
Console.WriteLine(magazine.ToString());
Console.WriteLine($"Average rating: {magazine.AverageRating}");
int nRows, nColumns;
string strAmount;
char separator;
Console.WriteLine("Please, choose the separator: , / . \n");
separator = Console.ReadKey().KeyChar;
Console.WriteLine("\nAnd input amount of rows and amount of columns with chosen separator\n");
strAmount = Console.ReadLine();
var rowsAndColumnsAmount = strAmount.Split(separator);
nRows = Convert.ToInt32(rowsAndColumnsAmount.GetValue(0));
nColumns = Convert.ToInt32(rowsAndColumnsAmount.GetValue(1));
Article[] articlesOneDimensionalArray = new Article[nRows * nColumns];
Article[,] articlesTwoDimensionalArray = new Article[nRows, nColumns];
Article[][] articlesSteppedArray = new Article[nRows][];
for (int i = 0; i < nRows * nColumns; i++)
{
articlesOneDimensionalArray[i] = new Article();
}
for (int i = 0; i < nRows; i++)
{
for (int j = 0; j < nColumns; j++)
{
articlesTwoDimensionalArray[i, j] = new Article();
}
}
for (int i = 0; i < nRows; i++)
{
articlesSteppedArray[i] = new Article[4];
}
for (int i = 0; i < nRows; i++)
{
for (int j = 0; j < nColumns; j++)
{
articlesSteppedArray[i][j] = new Article();
}
}
Stopwatch sw = new Stopwatch();
sw.Start();
long start1, result1, start2, result2, start3, result3;
start1 = sw.ElapsedTicks;
double startTimeOneDimensionalArray = Environment.TickCount;
for (int i = 0; i < nRows * nColumns; i++)
{
articlesOneDimensionalArray[i].Name = "Mykola";
}
result1 = sw.ElapsedTicks - start1;
sw.Stop();
double endTimeOneDimensionalArray = Environment.TickCount;
sw.Start();
start2 = sw.ElapsedTicks;
double startTimeTwoDimensionalArray = Environment.TickCount;
for (int i = 0; i < nRows; i++)
{
for (int j = 0; j < nColumns; j++)
{
articlesTwoDimensionalArray[i, j].Name = "Mykola";
}
}
double endTimeTwoDimensionalArray = Environment.TickCount;
result2 = sw.ElapsedTicks - start2;
sw.Start();
start3 = sw.ElapsedTicks;
double startTimeSteppedArray = Environment.TickCount;
for (int i = 0; i < nRows; i++)
{
for (int j = 0; j < nColumns; j++)
{
articlesSteppedArray[i][j].Name = "Mykola";
}
}
double endTimeSteppedArray = Environment.TickCount;
result3 = sw.ElapsedTicks - start2;
/*int resultTimeOneDimensionalArray = endTimeOneDimensionalArray - startTimeOneDimensionalArray;
* int resultTimeTwoDimensionalArray = endTimeTwoDimensionalArray - startTimeTwoDimensionalArray;
* int resultTimeSteppedArray = endTimeSteppedArray - startTimeSteppedArray;*/
Console.WriteLine($"Rows: {nRows}\nColumns: {nColumns}\n\nOneDimensionalArrayTime: {result1} ms\n" +
$"TwoDimensionalArrayTime: {result2} ms\nSteppedArrayTime: {result3} ms");
}
