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The HTML DOM Object name property sets or returns the value of the name attribute. However, the name attribute only sets the name.Following is the syntax to set the object name property −obj.nameFollowing is the syntax to return the object name property −obj.name = nameLet us now see an example to implement the DOM Object name property −Example Live Demo Change the object name function display() { document.getElementById("obj1").name = "obj2"; document.getElementById("demo").innerHTML = "Name updated to obj2"; } OutputNow, click the button to update the object name −
To find the average of even numbers till a given even number, we will add all the even number till the given number and t count the number of even numbers. Then divide the sum by the number of even numbers.ExampleAverage of even numbers till 10 is 6 i.e.2 + 4 + 6 + 8 + 10 = 30 => 30/ 5 = 6There are two methods for calculating the average of even number till n which is an even number.Using LoopsUsing FormulaProgram to find the average of even number till n using loopsTo calculate the average of even numbers ... Read More
The HTML DOM Input Week step property determines the legal intervals for only weeks.SyntaxFollowing is the syntax −Returning number valueinputWeekObject.stepSetting step attribute to a number valueinputWeekObject.step = numberParametersParameter number values −weeksall values are legal values as long as it is a positive integerExampleLet us see an example for Input Week step property − Live Demo Input Week step form { width:70%; margin: 0 auto; text-align: center; } * { padding: 2px; margin:5px; } input[type="button"] { border-radius: ... Read More
This is a C++ program to implement the Alexander Bogomolny’s UnOrdered Permutation Algorithm for elements from 1 to NAlgorithmsBegin function AlexanderBogomolny() to implement the Algorithms Arguments: Val[] = an array N = number of elements taken as input. K = level Body of the function: intialize l = -1 l = l+1 Val[k] = l if (l == N) Call function display(Val, N) else ... Read More
The getMaxProcedureNameLength() method of the DatabaseMetaData interface is used to find out the maximum number of characters that the underlying database allows in the name of a procedure.This method returns an integer value, representing the maximum number of characters allowed in a procedure name. If this value is 0 it indicates that there is no limit or, limit is unknown.To get the DatabaseMetaData object −Make sure your database is up and running.Register the driver using the registerDriver() method of the DriverManager class. Pass an object of the driver class corresponding to the underlying database.Get the connection object using the getConnection() ... Read More
While creating vertical slider, we can set custom values as well. Let us take three integer variable and set the int values for min, max as well as the initial value of the slider −int val = 50; int min = 0; int max = 100;Set it to the slider while creating a new slider. Here, we have set the constant to be VERTICAL, since we are creating a vertical slider −JSlider slider = new JSlider(JSlider.VERTICAL, min, max, val);The following is an example to create a vertical slider with custom values −Examplepackage my; import java.awt.Color; import java.awt.Font; import javax.swing.JFrame; import ... Read More
In this program we will see how to count number of odd numbers in a block of elements.Problem StatementWrite 8085 Assembly language program to count number of odd numbers in a block of data, where the block size is 10D. The block is starting from location 8000H.DiscussionThe Odd Even checking is very simple. we can determine one number is odd or even by checking only the LSb. When LSb is 1, the number is odd, otherwise it is even. In this program we are taking a number from memory and then ANDing 01H with it. if the result is nonzero, ... Read More
The href attribute of the element sets the the hyperlink target. Following is the syntax −Above, URL is the hyperlink you need to mention for the area, which can be a relative link, absolute link, script, protocol, etc.Let us now see an example to implement the href attribute of the element −Example Live Demo Learning Learn these technologies with ease.... OutputIn the above example, we have set the map on the following image −Now, we have set the map and area within it for shape − ... Read More
Use GROUP BY clause for this. Let us first create a table −mysql> create table DemoTable -> ( -> StudentId int, -> StudentMarks int -> ); Query OK, 0 rows affected (4.71 sec)Insert some records in the table using insert command −mysql> insert into DemoTable values(23, 58); Query OK, 1 row affected (0.70 sec) mysql> insert into DemoTable values(25, 89); Query OK, 1 row affected (0.46 sec) mysql> insert into DemoTable values(26, 58); Query OK, 1 row affected (1.13 sec) mysql> insert into DemoTable values(28, 98); Query OK, 1 row affected (0.86 sec)Display ... Read More
The HTML DOM Input Week stepDown() method defines the amount of weeks the week field should decrease.SyntaxFollowing is the syntax −Calling stepDown() method with a number, which by default is equal to 1inputWeekObject.stepDown(number)ExampleLet us see an example for Input Week stepDown() method − Live Demo Input Week stepDown() form { width:70%; margin: 0 auto; text-align: center; } * { padding: 2px; margin:5px; } input[type="button"] { border-radius: 10px; } Week-stepDown( ... Read More