You could try computing this mathematically (I’m not sure this will be faster/easier). Basically, given the prime factorization of a number, you should be able to calculate the number of divisors without too much trouble. If you have an input x decompose into something like x = p1^a1 * p2^a2 * … pn^an Then the … Read more
I would use reduce function for that. The agg is an aggregator which aggregate our final result. The item is representing each element in the array. const arr= [ {key: ‘a’, value: ‘1’}, {key: ‘b’, value: ‘2’}, {key: ‘c’, value: ‘3’}, ]; const result = arr.reduce((agg, item) => { agg[item.key] = item.value return agg }, … Read more
You didn’t specify if this is in a web page (ASP.NET using c#) or a Windows form. For ASP.NET I like the Ajax Control Toolkit, and it has an AutoComplete control that you could use to do this. http://www.asp.net/ajax/ajaxcontroltoolkit/samples/autocomplete/autocomplete.aspx If you want it for a Windows Forms app, see here: http://csharpdotnetfreak.blogspot.com/2009/01/winforms-autocomplete-textbox-using-c.html 1 solved ASP.NET TextBox … Read more
Like others before me have said, you are using the id tag which is a unique identifier. Whereas you should use a class to apply styles across multiple elements. See what the W3C defines an id as: (http://www.w3.org/TR/html401/struct/global.html#h-7.5.2) Element identifiers: the id and class attributes Attribute definitions id = name [CS] This attribute assigns a … Read more
What happens to b? Nothing happens to b. When you do a = b; you’re copying the value stored in b and putting it in a. (You’re not making a an alias of b.) When you then do a += 1; you’re changing the value stored in a (and the value stored in b remains … Read more
if is not only a conditional statement but also executes code written in it i.e the condition is evaluated eg 1: if(a == 5) {} //checking value of a but if(a = 5) //assigning 5 to a but also checking value of a as Undefined, null eg 2: Similarly in a for…loop for(var i=0; i<10; … Read more
This is my solution, in the future post your HTML code for helping us to solve the problem: $(function(){ $(‘.thumbnail’).click(function(){ $(‘#mainVideo’).replaceWith(‘<video id=”mainVideo” width=320 height=240 autoplay></video>’); $(‘#mainVideo’).html($(this).html()); }); }); Here is the fiddle 4 solved Convert from JavaScript function to jQuery
Try this out. This should give you Exception. public static void main(String[] args) throws Exception { Scanner keyboard = new Scanner(System.in); System.out.print(“Enter: “); String entry = keyboard.nextLine(); keyboard.close(); if (entry.length() == 0) { throw new Exception(“Exception Found”); } else { String reverse = reverse(entry); if (reverse.length() == 0) { throw new Exception(“Exception Found”); } else … Read more
Well, lets make your code a little more pythonic… import random DECK_SIZE = 5 # See that it generates 5 unique random number from 1 to 12 # (not including 13) thus simulating a deck of cards, # where cards cannot repeat. We add a None in the end to # indicate end of deck … Read more
In your main function you are printing what the function returns, after you call it: ret = n.FindMax(a, b); //calls function with params a and b Console.WriteLine(“Max value is : {0}”, ret ); //prints out the value returned by FindMax So, to make your function print out the result, just print out the result inside … Read more
I changed your program to #include <stdio.h> int main() { int n; printf(“%d\n”, n); scanf(“%d”, &n); printf(“%d\n”, n); } When I run it with the input “a”, it prints 32767 32767 So whatever is causing n to start out with the bit pattern for 32767, it is not anything that scanf is doing. At one … Read more
There is nothing wrong that I can see. Your code works. Some times such errors arise due to not flowing the ggplot expression properly. Try it like this: ggplot(train, aes(x= Item_Visibility, y = Item_Outlet_Sales)) + geom_point(size = 2.5, color=”navy”) + xlab(“Item Visibility”) + ylab(“Item Outlet Sales”) + ggtitle(“Item Visibility vs Item Outlet Sales”) Assuming you … Read more
int sum = 0; int num; int i = 0; System.out.print(“Enter number: “); num = sc.nextInt(); do{ sum += i; i++; } while ( i <=num ); System.out.println(“The sum is ” + sum); Initialize i to zero, since do-while does first before checking, as opposed to for that checks first before doing. And your do-while … Read more
b and c are different instances of class A. And a.append is a method used to append value to list. solved What is the difference between b and c? [closed]
try for (int i = 0; i < a.Length; i++) // or i < n if you want { print i; int z = a[i]; // this line will get value from a one by one, 0, 1, 2, 3 and so on… } Edit 1 – After seeing the comments on the other answer, … Read more