The Generate Date Short Time format specifier is a combination of the short date ("d") and short time ("t") patterns, separated by a space.Set a date using DateTime.DateTime dt = new DateTime(2018, 10, 2, 7, 59, 20);Now, use the (“g”) format specifier.dt.ToString("g", DateTimeFormatInfo.InvariantInfo));Example Live Demousing System; using System.Globalization; class Demo { ... Read More

To get the absolute value of time, use the TimesSpan Duration() method.Let’s say the following is our TimeSpan.TimeSpan ts = new TimeSpan(-7, -50, -25);Now to get the absolute value.TimeSpan duration = ts.Duration();Let us see the complete code.Example Live Demousing System; using System.Linq; public class Demo {    public static void Main() ... Read More

The percent ("P") format specifier is used to multiply a number by 100.It converts the number into a string representing a % (percentage).We have the following double type −double val = .975746;If we will set (“P”) format specifier, then the above would result as −97.57 %In the same way, using ... Read More

Set two dates.DateTime date1 = new DateTime(2018, 7, 15, 08, 15, 20); DateTime date2 = new DateTime(2018, 7, 15, 11, 14, 25);Now calculate the difference between two dates.TimeSpan ts = date2 - date1;Move further and calculate the difference in seconds.ts.TotalSecondsLet us see the complete code.Example Live Demousing System; using System.Linq; public ... Read More

The Long Time format specifier represents a custom date and time format string.It is defined by DateTimeFormatInfo.LongTimePattern property.The custom format string.HH:mm:ssExample Live Demousing System; using System.Globalization; class Demo {    static void Main() {       DateTime date = new DateTime(2018, 9, 9, 8, 15, 30);       Console.WriteLine(date.ToString("T", ... Read More

Declare an array and initialize elements.int[] marks = { 45, 50, 60, 70, 85 };Use the SkipLast() method to skip elements of an array from the end.IEnumerable selMarks = marks.AsQueryable().SkipLast(3);The elements are skipped and rest of the elements is returned as shown below −Example Live Demousing System; using System.Linq; using System.Collections.Generic; ... Read More

The ("E") format specifier converts a number to a string of the following form −"-d.ddd…E+ddd"Or"-d.ddd…e+ddd"Above, "d" is a digit (0-9).Prefix the exponent with an "E" or an "e".Example Live Demousing System; using System.Globalization; class Demo {    static void Main() {       double d = 3452.7678;       ... Read More

The Where method filters an array of values based on a predicate.Here, the predicate is checking for elements above 70.Where((n, index) => n >= 70);Example Live Demousing System; using System.Linq; using System.Collections.Generic; public class Demo {    public static void Main() {       int[] arr = { 10, 30, ... Read More

Firstly, set a string array.string[] num = { "One", "Two", "Three", "Four", "Five"};Use the Linq LongCount method to get the count of elements.num.AsQueryable().LongCount();Here is the complete code −Example Live Demousing System; using System.Collections.Generic; using System.Linq; class Demo {    static void Main() {       string[] num = { "One", ... Read More

Initialize an object of a class with object initialize.Using it, you can assign values to the fields at the time of creating an object.We created Employee object and assigned values using curly bracket at the same time.Employee empDetails = new Employee() {    EID = 10,    EmpName = "Tim", ... Read More