For power of 3, se the power as 3 and apply a recursive code like the following snippet −if (p!=0) { return (n * power(n, p - 1)); }Let’s say the number is 5, then the iterations would be −power(5, 3 - 1)); // 25 power (5, 2-1): // 5The ... Read More

The text-align-last property is used to align the last line of the text. You can try to run the following code to align the last line of the text with CSSExampleLive Demo                    .mydiv {           ... Read More

A member function i.e. method of a class is a function that has its definition or its prototype within the class definition similar to any other variable. It operates on any object of the class of which it is a member, and has access to all the members of a ... Read More

The RemoveAt method in C# is used to remove an element in a list at a position you set.Firstly, set elements in the list −var subjects = new List(); subjects.Add("Physics"); subjects.Add("Chemistry"); subjects.Add("Biology"); subjects.Add("Science");To remove an element, set the index from where you want to eliminate the element. The following is ... Read More

To concatenate two strings, use the String.Concat method.Let’s say you want to concatenate two strings in C#, str1 and str2, then add it as arguments in the Concat method −string str3 = string.Concat(str1, str2);ExampleThe following is the example − Live Demousing System; class Program {    static void Main() { ... Read More

Let’s say the string is −Welcome User, Kindly wait for the image to loadFor multiline String Literal, firstly set it like the following statement using@ prefix −string str = @"Welcome User, Kindly wait for the image to load";Now let us display the result. The string is a multi-line string now ... Read More

HashtableHashtable class represents a collection of key-and-value pairs that are organized based on the hash code of the key. It uses the key to access the elements in the collection.Some of the commonly used methods in Hashtable class are −Sr.No.Method & Description1public virtual void Add(object key, object value);Adds an element ... Read More

Bitwise Left shift operatorThe left operands value is moved left by the number of bits specified by the right operand.Bitwise Right shift operatorThe left operands value is moved right by the number of bits specified by the right operand.The following is an example showing how to work with Bitwise left ... Read More

To find the length of an array, use the Array.Length() method.ExampleLet us see an example − Live Demousing System; class Program {    static void Main(){       int[] arr = new int[10];       // finding length       int arrLength = arr.Length;       Console.WriteLine("Length ... Read More

The SELECT command is used to fetch data from the MySQL database. You can use this command at mysql> prompt as well as in any script like PHP.SyntaxHere is generic syntax of SELECT command to fetch data from the MySQL table −SELECT field1, field2, ...fieldN FROM table_name1, table_name2... [WHERE Clause] ... Read More