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by: Virus |
last post by:
Ok well what I am trying to do is have
1.) the background color to change randomly with 5 different colors.(change
on page load)
2,) 10 different quotes randomly fadeing in and out in random spots on the
webpage. with a delay timer on them, so they keep changing as the page is
open. Not random each time the page is loaded.
If anyone can help it would be greatly appreaciated, I have tried many of
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by: Jack |
last post by:
I have two files:
sort_comparison.c++
my_sort.h
sort_comparison.c++ calls this code in my_sort.h:
void my_sort::fillArray(int arr,int n)
{
// const int random_number_range=1000000;
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by: Ben Pfaff |
last post by:
One issue that comes up fairly often around here is the poor
quality of the pseudo-random number generators supplied with many
C implementations. As a result, we have to recommend things like
using the high-order bits returned by rand() instead of the
low-order bits, avoiding using rand() for anything that wants
decently random numbers, not using rand() if you want more than
approx. UINT_MAX total different sequences, and so on.
So I...
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by: Johnny Snead |
last post by:
Hey guys,
Need help with this random sort algorithm
private void cmdQuestion_Click(object sender, System.EventArgs e)
{
Random rnd = new Random(); //initialize rnd to new random object
System.Random iRnd = new System.Random();
string theNum = iRnd.Next(0,8).ToString();
lblAnswer.Text = iRnd.Next(0,8).ToString();
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by: Peteroid |
last post by:
I know how to use rand() to generate random POSITIVE-INTEGER numbers.
But, I'd like to generate a random DOUBLE number in the range of 0.0 to 1.0
with resolution of a double (i.e., every possible double value in the range
could come up with equal probability). I'd also like to be able to seed this
generator (e.g., via the clock) so that the same sequence of random values
don't come up every time.
Anybody have an easy and fast...
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by: Daniel |
last post by:
Hey guys
Using Random(), how random is it, is it possible to be predicted? I have a
requirement for a very good random number generator. I was doing something
such as:
Random randomSeed = new Random((int)_seedTimer.ElapsedTicks);
_random = new Random(randomSeed.Next(0,99999999));
return random.Next(min, max);
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by: fatimahtaher |
last post by:
Hi,
I am supposed to create a program that generates a random number and then asks the user to guess the number (1-100). The program tells the user if he guessed too high or too low. If he guessed right, it asks the user is he/she wants to play again. If the answer is yes, it generates a random number and asks the user to guess the number again. The user can exit if he enters 0. I have created the following code so far but it does not work....
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by: Peter Oliphant |
last post by:
I would like to be able to create a random number generator that produces
evenly distributed random numbers up to given number.
For example, I would like to pick a random number less than 100000, or
between 0 and 99999 (inclusive).
Further, the I want the range to be a variable. Concretely, I would like to
create the following method:
unsigned long Random( unsigned long num )
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by: Anil Gupte |
last post by:
I had someone write a random number generator in C# (I am more of a VB
programmer) and they came up with the following:
public string GetRand(int count)
{
string number = "";
for (int i=0; i<count; i++)
{
Random Rnd = new Random();
number = number+Convert.ToString(Rnd.Next(0,9));
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by: alishaikhji |
last post by:
I am working on a program which will need several different integer and float random numbers at different stages, for example:
- At one point, I need a random number (float) in the range 0.1 to 10.0
- At one point, I need a random number (float) in the range 0.5 to 1.5
- At one point, I need a random number (float) in the range 0.3 to 3.0
- At one point, I need a random number (float) in the range 0.1 to 10.0
Also, I need to make it sure...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
| |
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
|
by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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