[ad_1] I changed 2 things : while n > 1: instead of while n > 0: otherwise your loop never stops n=n//10 instead of n=n/10, where // is the euclidian division, which is what you need here You should try this : def testD(D,n): if D % 2 == 0: return 0 count = 0 … Read more
[ad_1] HTML DOM element properties are always strings. You need to convert them to numbers in your usage. parseInt(form.resistance.value); parseFloat(form.resistance.value); +form.resistance.value; (Any of the three will work; I prefer the first two (use parseInt unless you’re looking for a float).) [ad_2] solved JavaScript function to add two numbers is not working right
[ad_1] A function object is an instance of a class that defines the parenthesis operator as a member function. When a function object is used as a function, the parenthesis operator is invoked whenever the function is called. Consider the following class definition: class biggerThanThree { public: bool operator () (int val) { return val … Read more
[ad_1] Jeeped’s comment is a very probable reason of your code malfunctioning, unless you have Option Base 1 at the top of your code pane. so either you have/place that statement or you change the ReDim statements to ReDim B(1 To nrows, 1 To ncols) As Double moreover you must invert Next I and Next … Read more
[ad_1] How can I code a two-dimensional array of 50 rows and 50 columns into a function which randomly assigns an asterisk to an element? [ad_2] solved How can I code a two-dimensional array of 50 rows and 50 columns into a function which randomly assigns an asterisk to an element?
[ad_1] Is this ok ? >>> def containsLetter(searchLetter, hulkLine): … return [x for x in hulkLine if searchLetter in x] … >>> containsLetter(‘i’, hulkLine) [‘like’, “i’m”] >>> Or >>> filter(lambda x: searchLetter in x, hulkLine) [‘like’, “i’m”] >>> 4 [ad_2] solved Write a function named containsLetter that identifies all of the strings in a list … Read more
[ad_1] def compare(n1, n2, delta): return abs(n1-n2) <= delta The function returns true iff:n1 > n2 : n1-n2 <= delta [OR] n1 < n2 :n1-n2 <= -delta [ad_2] solved Determining if two numbers are close in value by defining a function
[ad_1] Let’s assume your input file contains the following as in your example: 1 + 2 + 5 – 3 = The outer scanf reads with %d. This picks up 1 as the integer value 1 and puts it in result. Now the inner scanf runs with %c. It reads the space after 1 so … Read more
[ad_1] test=”qwertyuiopasdfghjklzxcvbnm” def changestring(string): for x in ‘aeiou’: string = string.replace(x, ‘*’) return string changestring(test) ‘qw*rty***p*sdfghjklzxcvbnm’ Is this what you are trying to do? 5 [ad_2] solved Why can’t I return the modified str_func function back to the main function?
[ad_1] Your PHP is being executed from the server side. Your PHP that you’ve embedded in the JavaScript never actually ends up rendering anything. Test it by removing any calls to the otherCourse function, and you’ll see that the query still runs. 2 [ad_2] solved Calling a PHP Method from JavaScript [closed]
[ad_1] I understand the down-votes and the closing votes, since you don’t show the slightest effort here. On the other hand, this is a non-trivial problem. I will assume for a second that you are genuinely interested in a solution to this problem and I’ll show you how I would write this (without having looked … Read more
[ad_1] can you try the following piece of code. #include<stdio.h> count(int); int main() { int x=4; count(x); return 0; } int count(int n) { if(n>0) { printf(“%d”,n); return count(n-1); } else { printf(“%d”,n); return n; } } 4 [ad_2] solved How recursion works in this code? [duplicate]
[ad_1] You’re already given the function signature: int largest(), so that’s exactly how you’d write the function (exactly like int main();): // Declares the function int largest(); // Defines the function: int largest() { // The function MUST return an int (or something convertible) otherwise it will not compile return 0; } Or you can … Read more
[ad_1] A matrix is an array of arrays, so you could use a pointer to a pointer to mystruct, as well and the number of rows and columns so the function knows how to handle it: void myfunction(mystruct** matrix, int rows, int columns) { // Your logic goes here… } 3 [ad_2] solved Passing a … Read more
[ad_1] Change the function to this: function run_db($sqlcom,$exe){ $conn = new PDO(‘mysql:host=localhost;dbname=dbname’, ‘usr’, ‘pass’); $conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); $stmt = $conn->prepare($sqlcom); $stmt->execute($exe); return $stmt; } and the call to that function to: try { $stmt = run_db(‘SELECT * FROM posts WHERE status= :published ORDER BY id DESC LIMIT 5’,array(‘:published’ => ‘published’)); while ($result = $stmt->fetch(PDO::FETCH_ASSOC)) { $contents … Read more