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The DateTime.Equals() method in C# is used check whether two DateTime objects or instances are equal or not. TRUE is returned if both are equal, else FALSE would be the return value.SyntaxFollowing is the syntax −public static bool Equals (DateTime date1, DateTime date2);ExampleLet us now see an example to implement the DateTime.Equals() method −using System; public class Demo { public static void Main() { DateTime d1 = new DateTime(2019, 09, 10, 5, 15, 25); DateTime d2 = d1.AddMonths(25); Console.WriteLine("Initial DateTime = {0:dd} {0:y}, {0:hh}:{0:mm}:{0:ss} ", d1); Console.WriteLine("New ... Read More
The MathF.Sqrt() method in C# is used to compute the square root of the floating-point value.SyntaxFollowing is the syntax −public static float Sqrt (float val);Above, Val is the number whose square root is to be computed.ExampleLet us now see an example to implement the MathF.Sqrt() method −using System; public class Demo { public static void Main(){ float val1 = 36f; float val2 = float.NaN; Console.WriteLine("MathF.Sqrt(val1) = "+MathF.Sqrt(val1)); Console.WriteLine("MathF.Sqrt(val2) = "+MathF.Sqrt(val2)); } }OutputThis will produce the following output −MathF.Sqrt(val1) = 6 MathF.Sqrt(val2) = NaNExampleLet us now see ... Read More
The MathF.Sinh() method in C# returns the hyperbolic sine of a floating-point argument.SyntaxFollowing is the syntax −public static float Sinh (float val);Above, Val is the number whose hyperbolic sine is to be returned.ExampleLet us now see an example to implement the MathF.Sinh() method −using System; public class Demo { public static void Main(){ float val1 = float.PositiveInfinity; float val2 = float.NegativeInfinity; float val3 = (20f * (MathF.PI)) / 180; Console.WriteLine("MathF.Sinh(val1) = "+MathF.Sinh(val1)); Console.WriteLine("MathF.Sinh(val2) = "+MathF.Sinh(val2)); Console.WriteLine("MathF.Sinh(val3) = "+MathF.Sinh(val3)); } }OutputThis ... Read More
The MathF.Sin() method in C# is used to return the sine of a given float value argument.SyntaxFollowing is the syntax −public static float Sin (float val);Above, Val is the angle whose sine is to be returned.ExampleLet us now see an example to implement the MathF.Sin() method −using System; public class Demo { public static void Main(){ float val1 = 10f; float val2 = float.NaN; Console.WriteLine("MathF.Tan(val1) = "+MathF.Tan(val1)); Console.WriteLine("MathF.Tan(val2) = "+MathF.Tan(val2)); } }OutputThis will produce the following output −MathF.Sign(val1) = -0.5440211 MathF.Sign(val2) = NaNExampleLet us now see ... Read More
The DateTime.CompareTo() method in C# is used to compare the value of this instance to a specified DateTime value.SyntaxFollowing is the syntax −public int CompareTo (DateTime val);Above, Val is the date to be compared.It returns an integer value, 0 − If this instance is later than ValExampleLet us now see an example to implement the DateTime.CompareTo() method −using System; public class Demo { public static void Main(){ DateTime date1 = new DateTime(2019, 05, 20, 6, 20, 40); DateTime date2 = new DateTime(2019, 05, 20, 6, 20, 40); Console.WriteLine("DateTime 1 = ... Read More
The Type.GetInterfaces() method in C# is used to get all the interfaces implemented or inherited by the current Type.SyntaxFollowing is the syntax −public abstract Type[] GetInterfaces ();ExampleLet us now see an example to implement the Type.GetInterfaces() method −using System; public class Demo { public static void Main(){ Type type = typeof(float); Type myInterface = type.GetInterface("IFormattable", true); Type[] myInterfaces = type.GetInterfaces(); Console.WriteLine("Interface = "+myInterface); Console.WriteLine("All the Interfaces..."); for (int i = 0; i < myInterfaces.Length; i++) Console.WriteLine(""+myInterfaces[i]); } ... Read More
The Type.GetInterface() method in C# is used to get a specific interface implemented or inherited by the current Type.SyntaxFollowing is the syntax −public Type GetInterface (string name); public abstract Type GetInterface (string name, bool ignoreCase);ExampleLet us now see an example to implement the Type.GetInterface() method −using System; public class Demo { public static void Main(){ Type type = typeof(double); Type myInterface = type.GetInterface("IFormattable"); Console.WriteLine("Interface = "+myInterface); } }OutputThis will produce the following output −Interface = System.IFormattableExampleLet us now see another example to implement the Type.GetInterface() method −using System; public ... Read More
The UInt64.GetTypeCode() method in C# is used to return the TypeCode for value type UInt64.SyntaxFollowing is the syntax −public TypeCode GetTypeCode ();ExampleLet us now see an example to implement the UInt64.GetTypeCode() method −using System; public class Demo { public static void Main(){ ulong val1 = 55; ulong val2 = 100; TypeCode type1 = val1.GetTypeCode(); TypeCode type2 = val2.GetTypeCode(); Console.WriteLine("Typecode for val1 = "+type1); Console.WriteLine("Typecode for val2 = "+type2); } }OutputThis will produce the following output −Typecode for val1 = UInt64 ... Read More
The UInt64.GetHashCode() method in C# is used to get the HashCode for the current UInt64 instance.SyntaxFollowing is the syntax −public override int GetHashCode ();ExampleLet us now see an example to implement the UInt64.GetHashCode() method −using System; public class Demo { public static void Main(){ ulong val1 = 8768768; ulong val2 = UInt64.MinValue; Console.WriteLine("HashCode for val1 = "+val1.GetHashCode()); Console.WriteLine("HashCode for val2 = "+val2.GetHashCode()); } }OutputThis will produce the following output −HashCode for val1 = 8768768 HashCode for val2 = 0ExampleLet us now see another example to implement ... Read More
The UInt64.Equals() method in C# returns a value indicating whether this instance is equal to a specified object or UInt64.SyntaxFollowing is the syntax −public override bool Equals (object ob); public bool Equals (ulong ob);Above, the parameter ob for the 1st syntax is an object to compare to this instance and the parameter ob for the 2nd syntax is the 64-bit unsigned integer to compare to this instance.ExampleLet us now see an example to implement the UInt64.Equals() method −using System; public class Demo { public static void Main(){ ulong val1 = 44565777; ulong val2 ... Read More