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The HTML DOM Event type property returns a string corresponding to the event’s type such as click, keypress, load, or touchend.Following is the syntax −Returning number of seconds a transition has run −event.typeLet us see an example of Event type property −Example Live Demo HTML DOM Event type form { width:70%; margin: 0 auto; text-align: center; } * { padding: 2px; margin:5px; } input[type="button"] { border-radius: 10px; } .playArea { ... Read More
Suppose we have an array of n elements; we have to find a number of pairs in the array whose XOR will be 0. The pair (x, y) whose XOR is 0, then x = y. To solve it we can sort the array, then if two consecutive elements are the same, increase the count. If all elements are the same, then the last count may not be counted. In that case, we will check whether the last and first elements are the same or not, if the same, then increase the count by 1.Example#include #include using namespace std; int ... Read More
Suppose we have two strings str1 and str2, we have to find a number of magical pairs of length L. Two strings will be magical if for every index I, the str1[i] < str2[i]. We have to count a number of pairs since the number is very large, then return the answer using modulo 109. The strings will hold only lowercase letters.The approach is simple. As we can see, if the length is L = 1, and index i = 1 is holding ‘a’, in str1 then index i = 1 of str2 will hold from ‘b’ to ‘z’ so ... Read More
The HTML DOM TransitionEvent Object represents an event which incurs on a transition.Here, “TransitionEvent” can have the following properties and methods −Property/MethodDescriptionpropertyNameItreturns returns astring corresponding to a CSS property used for transition when atransition event is triggeredelapsedTimeItreturns a numbercorresponding to how many seconds a transition had run when atransition event is triggeredpseudoElementItreturns a nameof the pseudo-element of the transitionLet us see an example of TransitionEvent elapsedTime property −Example Live Demo TransitionEvent elapsedTime form { width:70%; margin: 0 auto; text-align: center; } * { ... Read More
Suppose we have three integers A, B and N. We have to find N geometric means between A and B. If A = 2, B = 32, and N = 3, then the output will be 4, 8, 16The task is simple we have to insert N number of elements in the geometric Progression where A and B are the first and last term of that sequence. Suppose G1, G2, …. Gn are n geometric means. So the sequence will be A, G1, G2, …. Gn, B. So B is the (N + 2)th term of the sequence. So we ... Read More
Suppose we have three integers A, B and N. We have to find N arithmetic means between A and B. If A = 20, B = 32, and N = 5, then the output will be 22, 24, 26, 28, 30The task is simple we have to insert N number of elements in the Arithmetic Progression where A and B are the first and last term of that sequence. Suppose A1, A2, …. An are n arithmetic means. So the sequence will be A, A1, A2, …. An, B. So B is the (N + 2)th term of the sequence. ... Read More
Here we will see how to get a minimum sum of factors of a given number. Suppose a number is 12. We can factorize this in different ways −12 = 12 * 1 (12 + 1 = 13)12 = 2 * 6 (2 + 6 = 8)12 = 3 * 4 (3 + 4 = 7)12 = 2 * 2 * 3 (2 + 2 + 3 = 7)The minimum sum is 7. We will take a number, and try to find the minimum factor sum. To get the minimum factor sum, we have to factorize the number as long ... Read More
The HTML DOM TransitionEvent propertyName property returns a string corresponding to a CSS property used for transition when a transition event is triggered.Following is the syntax −Returning CSS property that transition has used −transitionEvent.propertyNameLet us see an example of TransitionEvent propertyName property −Example Live Demo TransitionEvent propertyName form { width:70%; margin: 0 auto; text-align: center; } * { padding: 2px; margin:5px; } input[type="button"] { border-radius: 10px; } #playArea { display: ... Read More
Here we will see how to get max in the struct array. Suppose there is a struct like below is given. We have to find the max element of an array of that struct type.struct Height{ int feet, inch; };The idea is straight forward. We will traverse the array, and keep track of the max value of array element in inches. Where value is 12*feet + inchExample#include #include using namespace std; struct Height{ int feet, inch; }; int maxHeight(Height h_arr[], int n){ int index = 0; int height = INT_MIN; for(int i = 0; i ... Read More
The HTML DOM TransitionEvent elapsedTime property returns a number corresponding to how many seconds a transition had run when a transition event is triggered.Following is the syntax −Returning number of seconds a transition has run −transitionEvent.elapsedTimeLet us see an example of TransitionEvent elapsedTime property −Example Live Demo TransitionEvent elapsedTime form { width:70%; margin: 0 auto; text-align: center; } * { padding: 2px; margin:5px; } input[type="button"] { border-radius: 10px; } #playArea { ... Read More