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The HTML DOM Input Text autocomplete property is associated with the autocomplete attribute of the element with type=”text”. The autocomplete attribute takes “on” or “off” value. The on value specifies that the web browser must automatically complete user text based on previous input while false states otherwise.SyntaxFollowing is the syntax for −Setting the autocomplete Property −textObject.autocomplete = "on|off"Here, on means the browser will complete the user input automatically based on previous input while false states that it will not complete any of the user input based on previous inputs. It has the value set to on by default.ExampleLet us ... Read More
In Bubble sort compares adjacent pairs and swaps them if they are in the wrong order. In this type of bubble sort we use the recursive function that calls itself.Input:53421 Output:12345ExplanationUse of recursive (self-calling) function compares adjacent pairs and swaps them if they are in the wrong order until the array is in orderExample#include using namespace std; void bubbleSort(int arr[], int n) { for (int i = 0; i < n - 1; i++) { if (arr[i] > arr[i + 1]) { int temp = arr[i]; arr[i] ... Read More
We need to compute sum of elements from index i to index j. The queries consisting of i and j index values will be executed multiple times.Input:arr[] = {5, 6, 3, 4, 1 } i = 1, j =3 Output: 13Explanation6 + 3 + 4 = 13 sum[] = {5, 6+5, 3+6+5, 4+3+6+5, 1+4+3+6+5 } sum[]={5, 11, 14, 18, 19} sum[j]-sum[i-1]=sum[3]-sum[1-1]= sum[3]-sum[0]=18-5=13The logic is very basic in this starting the loop form i index to till j index and sum up the elements between those indexes. But we can’t store them in extra variable so we will use another array ... Read More
Two integers X and K are given. K is the number of digit in integer number. The logic is to find largest K-digit number divisible by X.Input: X = 30, K = 3 Output: 980Explanation980 is the largest three digit number divisible by 30. By taking the K in power of 10 then subtracting it with 1 will give us the largest K digit number after that we will try to get the largest no. which is divided by X.Example#include #include using namespace std; int main() { int X = 20; int K = 3; int MAX = pow(10, K) - 1; cout
Gnome sort is a sorting algorithm which is similar to Insertion sort, except that moving an element to its proper place is accomplished by a series of swaps, as in bubble sort.Input: 53421 Output: 12345ExplanationSorting algorithm that moving an element to its proper place is accomplished by a series of swaps, as in bubble sort. It is simply requiring loops.Example#include using namespace std; int main() { int temp; int arr[] = { 5, 3, 4, 2, 1 }; int n=5; int i; i = 0; while (i < n) { if (i == 0 || arr[i - 1]
The common divisor of two numbers are the numbers that are divisors of both of them.For example, the divisors of 12 are 1, 2, 3, 4, 6, 12. The divisors of 18 are 1, 2, 3, 6, 9, 18. Thus, the common divisors of 12 and 18 are 1, 2, 3, 6. The greatest among these is, perhaps unsurprisingly, called the of 12 and 18. The usual mathematical notation for the greatest common divisor of two integers a and b are denoted by (a, b). Hence, (12, 18) = 6.The greatest common divisor is important for many reasons. For example, ... Read More
Comb sort is similar to bubble sort and cocktail sort. Comb sort doesn’t start off looking at adjacent elements but instead looks at elements a certain number of indexes apart, this is called the gap. The gap is defined as [n/c] where n is the number of elements and c is the shrink factor. After each iteration, this number is against divided by c and floored until eventually, the algorithm is looking at adjacent elements.Input:53421 Output:12345ExplanationComb sort compare two elements with a gap which is defined as [n/c] where n is the number of elements and c is the shrink ... Read More
The HTML DOM Input Submit formNoValidate property is used for setting or returning the formNoValidate attribute value of a submit button. The formNoValidate property is used for indicating if the form data should be validated or not when submitted to the server. It overrides the novalidate property of the element. This property introduced in HTML5 for input element with type submit.Following is the syntax for −Setting the formNoValidate property −submitObject.formNoValidate = true|falseHere, true specifies the form data should not be validated while false denotes the data must be validated. The default value for this is false.ExampleLet us look at ... Read More
The HTML DOM Input Submit form property is used for returning the form reference that contains the given submit button. If the submit button is outside the form then it will simply return NULL. This property is read-only.SyntaxFollowing is the syntax for input submit form property −submitObject.formExampleLet us look at an example for the Input Submit form property − Input submit form Property UserName: Location: Get the form id by clicking on the below button GET FORM function formId() { var P=document.getElementById("SUBMIT1").form.id; ... Read More
The HTML DOM Input submit disabled property is used for setting or returning if the submit button should be disabled or not. It uses boolean values with true representing the submit button should be disabled and false otherwise. The disabled property is set to false by default. However, the disabled element is greyed out by default and is unclickable .SyntaxFollowing is the syntax for −Setting the disabled property −submitObject.autofocus = true|falseHere, true=submit button is disabled and false=the submit button is not disabled. It is false by default.ExampleLet us look at an example for the Input submit disabled property − ... Read More