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I need help in filling array in Pascal with random number. I have 9 empty array ( A: array[1..10] of integer ), and i want to fill the array with integer for 1 to 9 randomly, but one number can only be choosen one time. So when a number (eg. … |
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Is there any method in java to generate random number (integer, byte or float). please tell me if any i need it in my program. if possible please give full example. thanks. |
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Hi guys... I want some help of how to call images from a folder.... Its like..v have a folder called images and it has many images in it.....but i need only 6 images to display in a php webpage...when the webpage is reloaded, it displays another images...its like its displaying … |
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Hi, Daniweb. I have this hobby project I'm playing with where I need to generate data for a MonteCarlo simulation. The data needs to fit within a bell-curve around a given mean with a standard-deviation. I'm trying to figure out which random distribution system I need to use and how … |
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Hello Community, I was just clearing up my (Android) phone and when I was looking in the downloads folder there is an Adobe Acrobat folder and inside of it is a random file I couldn't imagine I've downloaded its name is 'ChandlerIncidentReview.pdf' no a single clue how it got on … |
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Trying to insert both of these arrays of random quotes on the same page so that both show at the same time. I realize I have to rename some of the elements within, but apparently I have no clue which. I've tried giving each rannum, ShowText, and RndText a number … |
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Hi guys, I am trying to write a program which picks the closest number possible out of a dictionary. The dictionary contains 50 doubles values, and I use a random double to pick the number i want to get the closest to if that makes sense. Currently I am using … |
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Let's say I have a banner on my site that randomly rotates between images that depict the month of January. Is it possible to have 10 images randomly rotate the entire month, then to have a new 10 images rotate randomly for the following month? I also need each image … |
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i have an issue, my code works wonderfully for the pupose its designed for however for security reasons i need th epages page my login page to have either randomized links or just links that cannot be bookmakred too so that one can bypass the login page. My login page … |
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Dear Daniweb, I just got the following [HTML5 music player](http://www.audioplayerhtml5.com/player_blackControllers_WithoutPlaylist_Ex1.html), which gets it's music from a list I provide in HTML like this: <ul> <li class="xtitle">Follow Me Here B</li> <li class="xauthor">Author Name</li> <li class="xsources_mp3">audio/adg3com_freeform.mp3</li> <li class="xsources_ogg">audio/adg3com_freeform.ogg</li> </ul> <ul> <li class="xtitle">This is Freeform C</li> <li class="xauthor">Author Name</li> <li class="xsources_mp3">audio/wm_follow_me.mp3</li> <li class="xsources_ogg">audio/wm_follow_me.ogg</li> … |
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Trying to figure out how to have 2 sets of images display randomly on the same page. I know I have to rename something, but nothing I try is working. Any help would be greatly appreciated. Thanks. For now I just have the two scripts repeated back to back before … |
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#include <iostream> #include <cstdlib> using namespace std; // function prototype for add int add (int x, int y); int sub (int q, int r); int mul (int s, int t); int divi (int u, int v); int main () { int a,b; char ch; loop:cout<<"ENTER CHOICE OF OPERATION: + - … |
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I need a programming for following conditions in python... When the program is launched it should ask me for the number of words... Then as many words as input... then it has to make all the random possibility of those words without any space and provided it as an output... … |
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so i found this script which is perfect.. it loads all my content from my ftp and randomizes them.... BUT you always have to refresh the site.. my question now is.. how can i add a fixed frame or just a button which allows me to refresh the pictures instead … |
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Hello i'm using javascript code to redirect visitor to random link like the example below but sometimes i get error 404 response :( var pageArr = ["http://google.com", "http://yahoo.com", "http://bing.com", "http://youtube.com", "http://facebook.com"]; document.location.href = pageArr[Math.ceil(Math.random()*5)]; ps:the code does exist in external js file what the problem here ? i'm not coder … |
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I'm trying to combine the functionality of the 3 codes below to produce a delayed redirect to a random URL while displaying a bar filling up by %. Each one works great, but I need all 3. Any help would be greatly appreciated. Thanks! **The first redirects after a delay** … |
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Hi I have a php header file that displays a random image from a mysql table each time the page is reloaded. I have done this just using rand() in the query. But doing it like this means that the same image could come up 3,4,5 times in a row! … |
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can you help me with the code for that using the logic: 1) randomly select the start point 2) predetermine the distance you need that car to travel using nextGaussian() 3) identify all the end points that are that distance away 4) randomly select one as you can see, i … |
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Where can I download the random module, because I've been looking for weeks and can't find a site where I can download it. |
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Would I create "more" randomness if if I had the library random function selecting randomly a value from the logistic function,with initial values showing chaotic behaviour, which I then would use as a seed to the random function provided by the library? Phew, whole mouthfull I guess . . . … |
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Can any one help me writing code which can only creat three digit random number not two digit or one digit number? Following code creates 3 digti but also creats two and one digit number.. public class random { public static void main (String [] args) { double n = … |
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Hello all. I wrote a program that gives me 100 random values from the range between -100 to +100. How am I supposed to find the minimum, maximum, and average of the values that will be listed when I run the program? I appreciate the help anyone can give me. … |
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Hi every one ! i need to generate a key generator program any one help me. there is one Label and one Button on my Form. e.g i want to generate a random number on Button_click Event like this i.e. g12tu-7bhg5-khd9k-kh88f kdj44-jk73n-khjk6-88dkg |
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hi guys, writing a code in my first term at vb 2010, ive to create a guessing game, generate a number between 1 and 30 and let the user guess it. i must give hints along the way and record the amount of guesses made. i have the code written … |
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Hello, Somehow this is not working. I tried pretty much everything. I am also very new to PHP, but i made a nice CMS. Now I am making a website with some random flash-videos every time you refresh. This is what i got so far: <html> <head> <title>Sydcul.com</title> </head> <body> … |
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I need to design a class called Building that represents a drawing of a building(the parameters to the constructor should be the building's height and width). I need to color the buildings black with a few random windows colored yellow. Then I need to make an applet that draws a … |
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So the task is relatively simple; create a program that will generate a random number, and then prompt the user to input a number. If the is lower or greater than the generated number, a message will display whether you're lower or higher than the number. The program also records … |
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Hi im writing a program to simulate a slot machine, where a user enteres a coin and has a 70% chance of winning (say 3 coins). Anyways, I have a class slotMachine with a public int random() function. Here is the function: int slotMachine::random() { srand( time(NULL)); randomNum = rand() … |
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Hi, I have googled but found nothing about this. I am trying to generate a random number from a given array. But how do i do it? **Suppose:** I have an array `int arr[]={3,89,99,4,55};` and i want to generate a random number among these numbers. thanks in advance. |
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I'm trying to get random images to display onto four different cells with their corresponding links in place. All that's happenning is one random image is chosen and displayed throughout. Is there a way to pull 4 images from the given list and display them randomly instead? **Thanks a bunch … |
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