Programming Articles - Page 2276 of 3366

The Double.CompareTo() method in C# is used to compare this instance to a specified object or Double object and returns an integer that indicates whether the value of this instance is less than, equal to, or greater than the value of the specified object or Double object.SyntaxThe syntax is as follows −public int CompareTo (double val); public int CompareTo (object val);Above, the value val in the 1st syntax is a double-precision floating-point number to compare, whereas val for the 2nd syntax is an object to compare.ExampleLet us now see an example − Live Demousing System; public class Demo {    public static void Main() { ... Read More

The Boolean.ToString() method in C# is used to convert the value of this instance to its equivalent string representation.SyntaxThe syntax is as follows −public string ToString (IFormatProvider provider);Above, the parameter provider is an IFormatProvider object.ExampleLet us now see an example − Live Demousing System; using System.Globalization; public class Demo {    public static void Main(String[] args) {       bool val1 = true;       bool val2 = false;       Console.WriteLine("Value1 (Hashcode) = "+val1.GetHashCode());       Console.WriteLine("Value1 (TypeCode) = "+val1.GetTypeCode());       Console.WriteLine("Value2 (Hashcode) = "+val2.GetHashCode());       Console.WriteLine("Value2 (TypeCode) = "+val2.GetTypeCode());     ... Read More

The Stack.Count property in C# is used to get the number of elements contained in the Stack.SyntaxThe syntax is as follows −public virtual int Count { get; }ExampleLet us now see an example − Live Demousing System; using System.Collections; public class Demo {    public static void Main() {       Stack stack = new Stack();       stack.Push("Inspiron");       stack.Push("Alienware");       stack.Push("Projectors");       stack.Push("Monitors");       stack.Push("XPS");       stack.Push("Laptop");       stack.Push("Notebook");       Console.WriteLine("Stack elements...");       foreach(string val in stack) {       ... Read More

The Stack.Contains() method in C# is used to check whether an element is in the Stack or not.SyntaxThe syntax is as follows −public virtual bool Contains (object ob);Above, ob is the object to be searched in the stack.ExampleLet us now see an example − Live Demousing System; using System.Collections; public class Demo {    public static void Main() {       Stack stack = new Stack();       stack.Push("Inspiron");       stack.Push("Alienware");       stack.Push("Projectors");       stack.Push("Monitors");       stack.Push("XPS");       stack.Push("Laptop");       stack.Push("Notebook");       Console.WriteLine("Stack elements...");   ... Read More

The TimeSpan.FromMilliseconds() method in C# is used to return a TimeSpan that represents a specified number of milliseconds.The syntax is as follows −Syntaxpublic static TimeSpan FromMilliseconds (double val);Above, val is the number of milliseconds.ExampleLet us now see an example − Live Demousing System; public class Demo {    public static void Main() {       TimeSpan span1 = TimeSpan.FromDays(15);       TimeSpan span2 = new TimeSpan(5, 15, 30);       TimeSpan span3 = TimeSpan.FromHours(5);       TimeSpan span4 = TimeSpan.FromMilliseconds(876876876.1);       Console.WriteLine("TimeSpan1 = "+span1);       Console.WriteLine("TimeSpan2 = "+span2);       Console.WriteLine("TimeSpan3 = ... Read More

The String.IsNormalized() method in C# is used to indicate whether this string is in a particular Unicode normalization form.SyntaxThe syntax is as follows −public bool IsNormalized (); public bool IsNormalized (System.Text.NormalizationForm normalizationForm);Above, the parameter normalizationForm is a Unicode normalization form.ExampleLet us now see an example − Live Demousing System; public class Demo {    public static void Main(String[] args) {       string str1 = "Ryan";       string str2 = "Matt";       Console.WriteLine("String 1 = "+str1);       Console.WriteLine("HashCode of String 1 = "+str1.GetHashCode());       Console.WriteLine("Index of character 'k' in str1 = " ... Read More

The Queue.Dequeue() method in C# is used to remove and return the object at the beginning of the Queue.SyntaxThe syntax is as follows −public virtual object Dequeue ();ExampleLet us now see an example − Live Demousing System; using System.Collections.Generic; public class Demo {    public static void Main() {       Queue queue = new Queue();       queue.Enqueue("A");       queue.Enqueue("B");       queue.Enqueue("C");       queue.Enqueue("D");       queue.Enqueue("E");       queue.Enqueue("F");       queue.Enqueue("G");       Console.WriteLine("Count of elements = "+queue.Count);       Console.WriteLine("Element at the beginning of ... Read More

The Queue.Count property in C# is used to get the number of elements contained in the Queue.SyntaxThe syntax is as follows −public virtual int Count { get; }ExampleLet us now see an example − Live Demousing System; using System.Collections.Generic; public class Demo {    public static void Main() {       Queue queue = new Queue();       queue.Enqueue(100);       queue.Enqueue(200);       queue.Enqueue(300);       queue.Enqueue(400);       queue.Enqueue(500);       queue.Enqueue(600);       queue.Enqueue(700);       queue.Enqueue(800);       queue.Enqueue(900);       queue.Enqueue(1000);       Console.WriteLine("Queue..."); ... Read More

The Queue.CopyTo() method in C# is used to copy the Queue elements to an existing one-dimensional Array, starting at the specified array index.SyntaxThe syntax is as follows −public virtual void CopyTo (Array arr, int index);Above, the parameter arr is the one-dimensional Array that is the destination of the elements copied from Queue. The index parameter is the zero-based index in array at which copying begins.ExampleLet us now see an example − Live Demousing System; using System.Collections.Generic; public class Demo {    public static void Main() {       Queue queue = new Queue();       queue.Enqueue(100);       ... Read More

To check if a SortedList object contains a specific value, the code is as follows −Example Live Demousing System; using System.Collections; public class Demo {    public static void Main(){       SortedList list = new SortedList();       list.Add("1", "One");       list.Add("2", "Two");       list.Add("3", "Three");       list.Add("4", "Four");       list.Add("5", "Five");       list.Add("6", "Six");       list.Add("7", "Seven");       list.Add("8", "Eight");       Console.WriteLine("Key and Value of SortedList....");       foreach(DictionaryEntry k in list )       Console.WriteLine("Key: {0}, Value: {1}", ... Read More