[iterate] Forum Topics

So I actually posted this in the C# section, but despite peoples best efforts, all all the help there, the problem is still not solved. Background: Im making a game in xna/c# (Who isnt these days). For collision detection, I though I would use rectangles and lists. My thought process …

Greetings all. In my MVC app I am trying to iterate through 2 collections, which are similar to a jagged array (a collection of modules, each containing a collection of components). Module and Component each have an Index attribute where the sort order is specified through an admin tool. The …

Hi, I've got a class in PHP with an array of objects in it. I need to loop through these objects and call 2 methods on them but I'm not sure of the best approach. When dealing with arrays, if you use foreach, you can't seem to update the actual …

hi all, how to do multiplication matrix with iteration and stop iteration if value >= 5? $data = array( array(1,-0.52836), array(-0.52836,1,), ); for ($i=0;$i<count($data);$i++) { for ($j=0;$j<count($data[$i]);$j++) { $R2[$i][$j] = (($data[$i][0]*$data[0][$j])+($data[$i][1]*$data[1][$j])); } } echo "<pre>"; print_r($R2); echo "</pre>"; result: 1.279164732 -1.056721269 -1.056721269 1.318545629 how to do nested loop from process …

so i have the following script: <?php /** * * @Create Breadcrumbs Trail. * * @copyright Copyright (C) 2008 PHPRO.ORG. All rights reserved. * * @version //autogentag// * * @license new bsd http://www.opensource.org/licenses/bsd-license.php * * @filesource * * @package Breadcrumbs * * @Author Kevin Waterson * */ class breadcrumbs{ /* …

Hello, First of all some background. My friend and I are having a bit of a competition over theoretically infinite number storage. We have agreed that the first person with a working arbitrary precision integer library with the theoretical ability to store an infinitely large number (IE: if the hard …

Hello all, I am trying to get a bunch of sub-keys and values from the registry in vb 2010 and i remember in vb6 this was quite easy. Can anyone share code to help? Or a link where I can go? I've been searching for nearly 8 hours on line …

I'm currently making a DLL with a collection of code snippets that I find myself commonly using. I have made a search functin that checks if one string is inside of another string. I have also added a vector choice in the case that I want to search many strings. …

alright so my exact problem is that when I attempt to visit a url stored in a text file I get the error "URLError: <urlopen error no host given>" This is strange because if I type in the urls myself they work fine(opener.open("site.com")) The lines of code causing the error …

Hi Everyone! I'm a user of Turbo C++ and my professor gave me an activity to make a Fibonacci sequence. No I already have the Code for it and it is working. The only problem is. I don't know how the FOrmula Works. I will show you the Code below: …

Hi, everyone! This is my first post ever here in Daniweb. I experienced a problem in printing the sorted array of 5 numbers, as the following code only prints the first iteration of the loop, and it does not print the array input. Here's the code: section .data i db …

HI Could yu please tell me how to get previous values from current iteration in the below example : public void parseDtoCollection(Collection dtos) contains list of dtos in private AssetClassVersion createNewAssetClassVersion(AssetDTO dto) method i am iterating but i want to get to get previous itearation values in current iteration if …

If I have an arraylist of arrays (each item in the arraylist is itself a one-dimensional array), how can I iterate over each element of each array contained in the arraylist?

i dont know what mistake i have done here i could run the prog but i am not getting the o/p so guys pls help me and this is the coding if any corrections is need pls let me know and if possible change and send me the correct prog …

Hello everyone. I have a TreeSet<State> that I want to iterator over in order to change the States within the TreeSet (more specifically, a private subclass within each state). However, I will most likely run into problems as I do something like this, or something to this effect: [CODE]for(State s …

hi, how can i select only unique string out of a series of iterating strings? for example, i have this folder which contains number of files with quite long names. i have used readdir() to find all the files. assume that the name of the file has an format. eg: …

Hello there, submissiontime length finishtime remainingtime 1031 17:11 574.1025391 MB 1050 17:30 1 1326 22:06 536.0175781 MB 1343 22:23 2 2721 45:21:00 608.1279297 MB 2741 45:41:00 3 32 0:32 575.8115234 MB 51 0:51 4 1161 19:21 652.6259766 MB 1182 19:42 5 937 15:37 288.7597656 MB 946 15:46 6 3087 51:27:00 …

Hi, I would like some insigth or help on the following issue that i am facing. I am building an empty validation module. where i validate my bound item whether they are empty or or not before save. I have a tab control with the said bound items. The thing …

I have a listbox filled with different items. For each item in the list it will visit a site in the web browser, the user using the software fills out text on the page, then it moves down the list. How can I make it so it iterates down the …

Good evening im seeking help with this program, it is in a loop that ends if a negative number is entered, I am trying to get the largest number entered in the do while loop, ive tried creating a temporal variable (temp), but I dont know where to go from …

Hi I come from Python background and learning C++. In one of my programs, I need to have one key with multiple values and both being strings. for e.g. [CODE] "str1" ---> "value of str1" "str2" ---> "value of str2" "str1" ---> "value of str1 1" "str1" ---> "value of …

I have the following code for shell sort (recursive) given in the question where t[ ] is an array to be sorted, n=no of elements initially. h is any large no initially,say h>n. [CODE]void shell_rec(int t[],int n,int h) { int aux,i; if(h<=0) return; if(n>h) { shell_rec(t,n-h,h); if(t[n]<t[n-h]) { aux=t[n]; i=n; …

I have no idea what went wrong with my most recent code, but I suspect it has something to do with the following so I'll start there. Did I do something wrong in this? [CODE]cards=['1','1','1','1','2','2','2','2','3','3','3','3','4','4','4','4','5','5','5','5','6','6','6','6','7','7','7','7','8','8','8','8','9','9','9','9','A','A','A','A','K','K','K','K','J','J','J','J','Q','Q','Q','Q'] import random random.shuffle(cards) h1=[] for card in cards[1:7]: h1.append(card) cards.remove(card)[/CODE]

this is the output of the program. Enter num1: 2 Enter num2: 2 Enter number of iteration: 2 1=1.5 final answer=2.5 we are assigned to do the program . it's really difficult .

hi , i want to sort my two merged iterable with heapq. everything is good but in result which starts with Turkish character locate end of all result. exm: Ö,Ş,İ ... locate end of result how can i solve this problem?

Hi, I created a Python script using pyPDF that automatically merges all the PDFs in a folder and puts them into an output folder and rename them automatically as per the folder's name. What I want to do now is for the script to search for sub-directories, process all the …

Hi there, I'm currently working on a small broject which is about providing flexible download service. Basically, I read the info from a csv file and put it in the futurelist, then depending on the length of the file I will put it either in currentlist or delayedlist and after …

I find C# very well suited for doing math and all sorts of calculations, so here is an example. Just start a Console application and fill in the code. Have fun! The code also shows a use of delegates and some Console functions. If you don't know what the Newton-Raphson …

Hey everyone, I have to manipulate two functions RECURSIVELY, strlen and strcpy. I was able to code the strlen: [CODE]int length(char* str){ if(str == NULL){ return 0; }else{ return length(str, 0); } } int length(char* str, int l){ int len=0; if(str[l]){ len = length(str,l+1); } else { return l; } …