// This is a function, where a and b are parameters
static void ChangeValuesTest(int a, MyClass b)
{
// if I change b.AnInt , the changes will be seen on the b
b.AnInt = a;
// This does not change original value, because it is value type
a = 6;
}
static void Main(string[] args)
{
MyClass mc = new MyClass( );
CardDeckSettings ops = CardDeckSettings.SingleDeck
| CardDeckSettings.FancyNumbers
| CardDeckSettings.Animation;
mc.SetOptions( ops );
mc.PrintOptions( );
}
static void Test1()
{
MyClass myclass = new MyClass();
myclass.AnInt = 5;
int anint = 4;
ChangeValuesTest(anint, myclass);
// myclass.AnInt is changed!
Console.WriteLine(myclass.AnInt);
// anint will not be changed as it is value type
Console.WriteLine(anint);
Console.Read();
}
public static void Listing9_12()
{
Person myperson = new Person("John Doe");
int mycount = 10;
Console.WriteLine("MAin Method - variables values before: {0}, {1}", myperson.Name, mycount);
MyClass mc = new MyClass();
mc.MyMethod(ref myperson, ref mycount);
Console.WriteLine("Main Method - variable values after: {0}, {1}", myperson.Name, mycount);
Console.WriteLine("Press enter to finish");
Console.ReadLine();
}
public override object clone()
{
MyClass clon = new MyClass();
clon.i = this.i;
clon.str = this.str;
//clon.id = this.id; // passive clonning
clon.id = clon.GetHashCode(); // smart clonning
return clon;
#region another way
MyClass clon2 = (MyClass)this.MemberwiseClone();
clon2.id = clon2.GetHashCode();
return clon2;
//or
//return this.MemberwiseClone();
#endregion
}
static void Main(string[] args)
{
string username = "******";
string password = "******";
Console.WriteLine("Hello " + username +", your password is :" + password);
Console.WriteLine("New Password please:");
password = Console.ReadLine();
Console.WriteLine("Hello " + username + ", your new password is :" + password);
Console.ReadLine();
Car car;
car = new Car("Red");
Console.WriteLine(car.Describe());
Console.WriteLine("The car getter method is exposed for color: " + car.Color);
car.Color = "purple";
Console.WriteLine("The car setter method is exposed for color: " + car.Color);
Car car2 = new Car("Green");
Console.WriteLine(car2.Describe());
Console.ReadLine();
GreetPersons(0);
GreetPersons(25, "John", "Jane", "Tarzan");
Console.ReadKey();
int number1;
do
{
Console.WriteLine("Please enter a number(1-10):");
number1 = int.Parse(Console.ReadLine());
if ((number1 > 0) && (number1 < 11))
Console.WriteLine("Good job!");
else
Console.WriteLine("Out of range.. boo");
} while ((number1 < 1) || (number1 > 10));
int result = AddNumbers(number1);
Console.WriteLine("Adding ?? to your number: " + result);
Console.ReadLine();
ArrayList list = new ArrayList();
list.Add("John Doe");
list.Add("Jane Doe");
list.Add("Someone Else");
foreach(string name in list)
Console.WriteLine(name);
Console.ReadLine();
//Class with Public methods
MyClass cls = new MyClass();
Console.Write("Write a number: ");
long a= Convert.ToInt64(Console.ReadLine()); // a is the number given by the user
long av = cls.volteado(a);
bool isTrue = cls.siprimo(a);
bool isavTrue = cls.siprimo(av);
Console.WriteLine("a: " + a + "av: " + av);
if (isTrue == false && isavTrue == false)
Console.WriteLine("Both original and swapped numbers are prime.");
else
Console.WriteLine("One of the numbers isnt prime.");
Console.ReadLine();
Console.WriteLine("Do you enjoy C# ? (yes/no/maybe)");
string input = Console.ReadLine();
switch(input.ToLower())
{
case "yes":
case "maybe":
Console.WriteLine("Great!");
break;
case "no":
Console.WriteLine("Too bad!");
break;
default:
Console.WriteLine("I'm sorry, I don't understand that!");
break;
}
Console.ReadLine();
}
public MyClassProxy()
{
myClass2 = new MyClass();
}
static void Main(string[] args)
{
MyClass mc = new MyClass();
mc.TimeUpdate();
}
static void Main(string[] args)
{
MyClass m1 = new MyClass();
MyClass2 m2 = new MyClass2();
MyClass3 m3 = new MyClass3();
Console.WriteLine(m1.GetHashCode() + " " + m1.id);
Console.WriteLine(m2.GetHashCode() + " " + m2.id);
Console.WriteLine(m3.GetHashCode() + " " + m3.id);
Console.WriteLine("-----------------------");
m1 = (MyClass)m1.clone();
m2 = (MyClass2)m2.clone();
m3 = (MyClass3)m3.Clone();
Console.WriteLine("-----------------------");
Console.WriteLine(m1.GetHashCode() + " " + m1.id);
Console.WriteLine(m2.GetHashCode() + " " + m2.id);
Console.WriteLine(m3.GetHashCode() + " " + m3.id);
}
public static void Main(string[] args)
{
Console.WriteLine("Введите исходную строку");
MyClass a = new MyClass(Console.ReadLine());
string buf = "3";
while (buf != "0")
{
switch (buf)
{
case "1":
Console.Clear();
string old_word, new_word;
Console.WriteLine("Введите слово, которое нужно заменить");
old_word = Console.ReadLine();
Console.WriteLine("Введите слово-замену");
new_word = Console.ReadLine();
a.ReplaceWords(char.ToLower(old_word[0]) + old_word.Substring(1, old_word.Length - 1), new_word);
a.ReplaceWords(char.ToUpper(old_word[0]) + old_word.Substring(1, old_word.Length - 1), new_word);
buf = "3";
break;
case "2":
Console.Clear();
Console.WriteLine("Введите искомую подстроку");
string substr = Console.ReadLine();
int k = 0;
k += a.AmtOfSubstr(char.ToLower(substr[0]) + substr.Substring(1, substr.Length - 1));
k += a.AmtOfSubstr(char.ToUpper(substr[0]) + substr.Substring(1, substr.Length - 1));
Console.WriteLine("Исходная строка: " + a.St + "\n" +
"Колличество вхождений подстроки \"{0}\" в строку: {1}", substr, k);
Console.WriteLine("Нажмите Enter");
Console.ReadLine();
buf = "3";
break;
case "3":
Console.Clear();
Console.WriteLine(a.St + "\n" +
"Число букв в строке: " + a.AmtOfLetters() + "\n" +
"Средняя длина слова: " + a.AverageLengthOfWord());
if (a.IsPalindrome())
{
Console.WriteLine("Строка является палиндромом");
}
else
{
Console.WriteLine("Строка не является палиндромом");
}
if (a.IsDate())
{
Console.WriteLine("Строка является датой");
}
else
{
Console.WriteLine("Строка не является датой");
}
Console.WriteLine("Меню:\n" +
"1. Заменить слова в строке на заданное\n" +
"2. Найти колличество вхождений подстроки в строке\n" +
"0. Выход");
buf = Console.ReadLine();
break;
case "0":
break;
default:
buf = "3";
break;
}
}
}
// Метод создающий и тут же уничтожающий объект
public void objectGenerator(int i)
{
MyClass ob = new MyClass(i);
}
static void Main(string[] args)
{
MyClass mc = new MyClass();
Console.WriteLine("Hour: {0}", mc.GetHour());
}
