Csharp Articles

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DateTime.AddSeconds() Method in C#

AmitDiwan
AmitDiwan
Updated on 11-Nov-2019 3K+ Views

The DateTime.AddSeconds() method in C# is used to add the specified number of seconds to the value of this instance. This returns a new DateTime.SyntaxFollowing is the syntax −public DateTime AddSeconds (double sec);Here, sec is the seconds to be added. If you want to subtract seconds, then set a negative value.ExampleLet us now see an example to implement the DateTime.AddSeconds() method −using System; public class Demo {    public static void Main(){       DateTime d1 = new DateTime(2019, 10, 25, 6, 20, 40);       DateTime d2 = d1.AddSeconds(25);       System.Console.WriteLine("Initial DateTime = {0:dd} {0:y}, ...

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DateTime.AddMonths() Method in C#

AmitDiwan
AmitDiwan
Updated on 11-Nov-2019 5K+ Views

The DateTime.AddMonths() method in C# is used to add the specified number of months to the value of this instance.SyntaxFollowing is the syntax −public DateTime AddMonths (int val);Above, Val is the number of months. If you want to subtract months, then set it as negative.ExampleLet us now see an example to implement the DateTime.AddMonths() method −using System; public class Demo {    public static void Main(){       DateTime d1 = new DateTime(2019, 05, 15, 5, 15, 25);       DateTime d2 = d1.AddMonths(5);       System.Console.WriteLine("Initial DateTime = {0:dd} {0:y}, {0:hh}:{0:mm}:{0:ss} ", d1);       ...

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Type.GetMember() Method in C#

AmitDiwan
AmitDiwan
Updated on 11-Nov-2019 267 Views

The Type.GetMember() method in C# is used to get the specified members of the current Type.SyntaxFollowing is the syntax −public System.Reflection.MemberInfo[] GetMember (string name); public virtual System.Reflection.MemberInfo[] GetMember (string name, System.Reflection.BindingFlags bindingAttr);ExampleLet us now see an example to implement the Type.GetMember() method −using System; using System.Reflection; public class Demo {    public static void Main(){       Type type = typeof(Subject);       try {          FieldInfo fieldInfo = type.GetField("SubName");          MemberInfo[] info = type.GetMember("SubName");          Console.Write("Members = ");          for (int i = 0; i ...

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DateTime.AddMinutes() Method in C#

AmitDiwan
AmitDiwan
Updated on 11-Nov-2019 7K+ Views

The DateTime.AddMinutes() method in C# is used to add the specified number of minutes to the value of this instance. It returns the new DateTime.SyntaxFollowing is the syntax −public DateTime AddMinutes (double m);Above, m are the minutes to be added. If a negative value is added, then the minutes will get subtracted.ExampleLet us now see an example to implement the DateTime.AddMinutes() method −using System; public class Demo {    public static void Main(){       DateTime d1 = new DateTime(2019, 09, 10, 5, 15, 25);       DateTime d2 = d1.AddMinutes(25);       System.Console.WriteLine("Initial DateTime = {0:dd} ...

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DateTime.AddMilliseconds() Method in C#

AmitDiwan
AmitDiwan
Updated on 11-Nov-2019 2K+ Views

The DateTime.AddMilliseconds() method in C# is used to adds the specified number of milliseconds to the value of this instance. This method returns a new DateTime.SyntaxFollowing is the syntax −public DateTime AddMilliseconds (double mSec);Above, mSec is the milliseconds to be added.ExampleLet us now see an example to implement the DateTime.AddMilliseconds() method −using System; public class Demo {    public static void Main(){       DateTime d1 = new DateTime(2019, 11, 10, 5, 0, 25);       DateTime d2 = d1.AddMilliseconds(1000);       System.Console.WriteLine("Initial DateTime = {0:dd} {0:y}, {0:hh}:{0:mm}:{0:ss} ", d1);       System.Console.WriteLine("New DateTime (After adding ...

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Math.Sinh() Method in C#

AmitDiwan
AmitDiwan
Updated on 11-Nov-2019 111 Views

The Math.Sinh() method in C# is used to return the hyperbolic sine of a specified angle.SyntaxFollowing is the syntax −public static double Sinh(double val)Above, the argument value is the angle.ExampleLet us now see an example to implement the Math.Sinh() method −using System; public class Demo {    public static void Main(){       double val1 = 30.0;       double val2 = 45.0;       Console.WriteLine(Math.Sinh(val1));       Console.WriteLine(Math.Sinh(val2));    } }OutputThis will produce the following output −5343237290762.23 1.74671355287425E+19ExampleLet us see another example to implement the Math.Sinh() method −using System; public class Demo {    public ...

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Math.Sin() Method in C#

AmitDiwan
AmitDiwan
Updated on 08-Nov-2019 796 Views

The Math.Sin() method in C# is used to return the sine of a specified angle.SyntaxFollowing is the syntax −public static double Sin (double val);Above, the argument value is an angle.ExampleLet us now see an example to implement Math.Sin() method −using System; public class Demo {    public static void Main(){       double val1 = 30.0;       Console.WriteLine(Math.Sin( (val1 * (Math.PI)) / 180 ));    } }OutputThis will produce the following output −0.5ExampleLet us see another example to implement Math.Sin() method −using System; public class Demo {    public static void Main(){       double val1 ...

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Math.Sign() Method in C#

AmitDiwan
AmitDiwan
Updated on 08-Nov-2019 1K+ Views

The Math.Sign() method in C# is used to return an integer that indicates the sign of a number.MethodsThe Math.Sign() overloads the following methods −Math.Sign(Int16) Math.Sign(Int32) Math.Sign(Int64) Math.Sign(SByte) Math.Sign(Single) Math.Sign(Decimal) Math.Sign(Double)ExampleLet us now see an example to implement Math.Sign() method −using System; public class Demo {    public static void Main(){       short val1 = 1;       int val2 = 20;       long val3 = -3545465777;       Console.WriteLine("Short Value = " + val1);       Console.WriteLine("Sign (Short Value) = " + getSign(Math.Sign(val1)));       Console.WriteLine("Int32 value = " + val2);   ...

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Math.Round() Method in C#

AmitDiwan
AmitDiwan
Updated on 08-Nov-2019 8K+ Views

The Math.Round() method in C# rounds a value to the nearest integer or to the specified number of fractional digits.MethodsThe following are the methods overloaded by Math.Round() −Math.Round(Double) Math.Round(Double, Int32) Math.Round(Double, Int32, MidpointRounding) Math.Round(Double, MidpointRounding) Math.Round(Decimal) Math.Round(Decimal, Int32) Math.Round(Decimal, Int32, MidpointRounding) Math.Round(Decimal, MidpointRounding)ExampleLet us now see an example to implement Math.Round() method i.e. Math.Round(Decimal) −using System; public class Demo {    public static void Main(){       Decimal val1 = 78.12m;       Decimal val2 = 30.675m;       Console.WriteLine("Decimal Value = " + val1);       Console.WriteLine("Rounded value = " + Math.Round(val1));       ...

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Int16.Equals Method in C# with Examples

AmitDiwan
AmitDiwan
Updated on 08-Nov-2019 192 Views

The Int16.Equals() method in C# is used to return a value indicating whether this instance is equal to a specified object or Int16.SyntaxFollowing is the syntax −public bool Equals (short ob); public override bool Equals (object ob);Above, the parameter ob for the 1st syntax is an Int16 value to compare to this instance.The parameter ob for the 2nd syntax is the object to compare to this instance.ExampleLet us now see an example to implement the Int16.Equals() method −using System; public class Demo {    public static void Main(){       short val1 = 15;       short val2 ...

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