The Char.ConvertFromUtf32(Int32) method in C# is used to converts the specified Unicode code point into a UTF-16 encoded string.SyntaxFollowing is the syntax −public static string ConvertFromUtf32 (int utf32);Above, the parameter utf32 is a 21-bit Unicode code point.ExampleLet us now see an example to implement the Char.ConvertFromUtf32(Int32) method −using System; public class Demo {    public static void Main(){       int utf = 0x0051;       string str = Char.ConvertFromUtf32(utf);       Console.WriteLine("Value = "+str);    } }OutputThis will produce the following output −Value = QExampleLet us now see another example −using System; public class Demo { ... Read More

The Convert.ToByte() method in C# converts the specified string representation of a number to an equivalent 8-bit unsigned integer, using specified culture-specific formatting information.SyntaxFollowing is the syntax −public static byte ToByte (string val, IFormatProvider provider);Above, Val is a string that contains the number to convert. A parameter provider is an object that supplies culture-specific formatting information.ExampleLet us now see an example to implement the Convert.ToByte() method −using System; using System.Globalization; public class Demo {    public static void Main(){       CultureInfo cultures = new CultureInfo("en-US");       String str = "5";       Console.WriteLine("Converted byte value..."); ... Read More

The Math.Max() method in C# is used to return the larger of two specified numbers. This method works for both the numbers being Double, Decimal, Int16, Int32, etc.SyntaxFollowing is the syntax −public static ulong Max (ulong val1, ulong val2); public static uint Max (uint val1, uint val2); public static ushort Max (ushort val1, ushort val2); public static float Max (float val1, float val2); public static byte Max (byte val1, byte val2); public static long Max (long val1, long val2);ExampleLet us now see an example to implement Math.Max() method −using System; public class Demo {    public static void Main(){   ... Read More

The Tuple class represents a 4-tuple, which is called quadruple. A tuple is a data structure that has a sequence of elements.It is used in −Easier access to a data set.Easier manipulation of a data set.To represent a single set of data.To return multiple values from a methodTo pass multiple values to a methodExampleLet us now see an example to implement the 4-tuple in C# −using System; public class Demo {    public static void Main(string[] args) {       Tuple tuple = new Tuple("nathan", "steve", "katie", "tim");       Console.WriteLine("Value (Item1)= " + tuple.Item1);       ... Read More

The Tuple class represents a 3-tuple, which is called triple. A tuple is a data structure that has a sequence of elements.It is used in −Easier access to a data set.Easier manipulation of a data set.To represent a single set of data.To return multiple values from a methodTo pass multiple values to a methodExampleLet us now see an example to implement the 3-tuple in C# −using System; public class Demo {    public static void Main(string[] args) {       Tuple tuple = new Tuple(35, "steve", "katie");       Console.WriteLine("Value (Item1)= " + tuple.Item1);       Console.WriteLine("Value ... Read More

The DateTimeOffset.Compare() method in C# is used to compare two DateTimeOffset objects and indicates whether the first is earlier than the second, equal to the second, or later than the second. It returns an integer value, 0 − If val1 is later than val2SyntaxFollowing is the syntax −public static int Compare (DateTimeOffset val1, DateTimeOffset val1);Above, val1 is the 1st object to compare, whereas val2 is the 2nd.ExampleLet us now see an example to implement the DateTimeOffset.Compare() method −using System; public class Demo {    public static void Main() {       DateTimeOffset dateTimeOffset1 = new DateTimeOffset(2019, 09, 09, 8, ... Read More

The DateTimeOffset.AddYears() method in C# is used to add a specified number of years to the value of this instance.SyntaxFollowing is the syntax −public DateTimeOffset AddYears (int val);Above, the Val parameter is the years to be added to the offset. To subtract, you need to set negative values.ExampleLet us now see an example to implement the DateTimeOffset.AddYears() method −using System; public class Demo {    public static void Main() {       DateTimeOffset dateTimeOffset = new DateTimeOffset(2019, 06, 09, 8, 20, 10, new TimeSpan(-5, 0, 0));       Console.WriteLine("DateTimeOffset (before adding years) = {0}", dateTimeOffset);       ... Read More

The Math.Atan() method in C# is used to return the angle whose tan is the specified number. The number is a double value argument. The method returns an angle, θ, measured in radians, such that -Π/2 ≤θ≤Π/2.SyntaxFollowing is the syntax −public static double Atan(double num)ExampleLet us now see an example to implement the Math.Atan() method −using System; public class Demo {    public static void Main(){       double val1 = 0.0;       double val2 = 1.0;       Console.WriteLine("Return value of {0} : {1}", val1, Math.Atan(val1));       Console.WriteLine("Return value of {0} : {1}", ... Read More

The Math.Asin() method in C# is used to return the angle whose sine is the specified number. The number is a double value argument.SyntaxFollowing is the syntax −public static double Asin (double val);Above, Val is a number representing a sine. The value of Val must be greater than or equal to -1, but less than or equal to 1.ExampleLet us now see an example to implement Math.Asin() method −using System; public class Demo {    public static void Main(){       double val1 = -0.0;       double val2 = Double.PositiveInfinity;       double val3 = Double.NaN; ... Read More

The Math.Acos() method in C# returns the angle whose cosine is the specified number. This number is a double value argument. SyntaxThe syntax is as follows −public static double Acos (double val);Above, Val is the number representing a cosine, where Val must be greater than or equal to -1, but less than or equal to 1.ExampleLet us now see an example to implement Math.Acos() method −using System; public class Demo {    public static void Main(){       double val1 = -0.0;       double val2 = Double.PositiveInfinity;       double val3 = Double.NaN;       Console.WriteLine("Return ... Read More