static void Main()
{
Console.WriteLine("pi is" + MathTest.GetPi());
int x = MathTest.GetSquareOf(5);
Console.WriteLine("Square of 5 is" + x);
MathTest math = new MathTest();
math.value = 30;
Console.WriteLine("Value..." + math.value);
Console.WriteLine("Square of 30 is" + math.GetSquare());
}
static void Main()
{
// try calling some static functions.
Console.WriteLine("Pi is " + MathTest.GetPi());
int x = MathTest.GetSquareOf(5);
Console.WriteLine("Square of 5 is " + x);
// Instantiate a MathTest object
MathTest math = new MathTest(); // this is C#'s way of instantiating a reference type
math.value = 30;
Console.WriteLine("Value field of math variable contains " + math.value);
Console.WriteLine("Square of 30 is " + math.GetSquare());
}
static void Main()
{
// Calling some static functions, A static function, unlike a regular (instance) function, is not associated with an instance of the class.
Console.WriteLine("Pi is " + MathTest.GetPi());
int x = MathTest.GetSquareOf(5); //#important# A static member cannot be referenced through an instance. Instead, it is referenced through the type name
//int y = MathTest.GetSquare(); // won't compile as GetSquare is a non-static method
Console.WriteLine("Square of 5 is " + x);
// Instantiate at MathTest object
MathTest math = new MathTest(); // this is C#'s way of instantiating a reference type
// Call non-static methods
math.Value = 30;
Console.WriteLine(
"Value field of math variable contains " + math.Value);
Console.WriteLine("Square of 30 is " + math.GetSquare());
}
static void Main()
{
// Try calling some static functions
Console.WriteLine("Pi is " + MathTest.GetPi());
int x = MathTest.GetSquareOf(5);
Console.WriteLine("Square of 5 is " + x);
// Instantiate at MathTest object
MathTest math = new MathTest();
math.Value = 30;
Console.WriteLine(
"Value field of math variable contains " + math.Value);
Console.WriteLine("Square of 30 is " + math.GetSquare());
}
static void Main()
{
// try calling some static functions.
Console.WriteLine("Pi is " + MathTest.GetPi());
int x = MathTest.GetSquareOf(5);
Console.WriteLine("Square of 5 is " + x);
//Instantiate a MathTest object
MathTest math = new MathTest();
//math.GetValue() = 30;
math.Value = 30;
Console.WriteLine("value field of math variable contains " + math.Value);
Console.WriteLine("Square of 30 is " + math.GetSquare());
Dimensions instance;
instance.Length = 5.0;
instance.Width = 6.0;
Console.WriteLine("Area of Dimensions's instance is " + MathTest.GetArea(ref instance));
//DateTime date1 = new DateTime(2008, 3, 1, 7, 0, 0);
//Console.WriteLine(date1.ToString(System.Globalization.CultureInfo.CreateSpecificCulture("fr-FR")));
DateTime date1 = DateTime.Now;
Console.WriteLine(date1.ToString(System.Globalization.CultureInfo.InvariantCulture));
// Displays 01/03/2008 07:00:00
var captain = new { FirstName = "James", MiddleName = "T", LastName = "Krik" };
Console.WriteLine(captain);
int i = -50;
string str = i.ToString();
}
