Hello,
Im still kind a new to C++ Programming? Can anyone help me write a small code that would generate 50 random numbers, say from between 1-100?
This is a small part of a program I'm writing.
any help is greatly appreciated.
Thanks in advance.
1  1698  sicarie 4,677
Recognized Expert Moderator Specialist
Hello,
Im still kind a new to C++ Programming? Can anyone help me write a small code that would generate 50 random numbers, say from between 1-100?
This is a small part of a program I'm writing.
any help is greatly appreciated.
Thanks in advance.
Check out the rand() function, that should give you what you need: http://www.daniweb.com/techtalkforums/thread1769.html Sign in to post your reply or Sign up for a free account.
Similar topics | |
by: lallous |
last post by:
Hello,
This code works fine when 'size' is less than 32768 however when size is
bigger this function never returns.
Can't find out why?!
If I break into the code I can see that 'i' is 32768....
void MakeRandomArray(unsigned long **a, unsigned long size)
{
unsigned long *data = new unsigned long ;
double sizef = (double)(size - 1);
|
by: eric.gagnon |
last post by:
In a program randomly generating 10 000 000 alphanumeric codes of 16
characters in length (Ex.: "ZAZAZAZAZAZAZ156"), what would be an
efficient way to ensure that I do not generate duplicates?
STL set, map?
Could you give me a little code example?
Thank you.
|
by: Wally |
last post by:
I am after VB.net code for a random number generator that will generate 10
different numbers between 1 and 10 and put them into an array. For example I
want the output to be something like 10,7,8,6,9,4,5,2,3,1.
Can anyone provide me with the code?
Thanks,
|
by: Velhari |
last post by:
Hi,
I am a beginner. Please tell me, For generating Random Numbers, Initially why we are going for seed method.
And another question is that, I want to print unique random number how to print by using rand() method to print unique random number.
And finally i want to know, If a program generate random numbers and the same program will execute after 100 or some days, it will not to generate the old random number (i.e the random number...
|
by: ronnchpra |
last post by:
Hello,
I need help generating 50 unique numbers using rand() BETWEEN 1 and 100 and assign them to a array. I have worked out the number randomization and assignment, but I cant figure out how to generate unique numbers. Can anyone modify this code so that it generates or rather assigns only the unique number to the array:
#include <cstdlib>
#include <iostream>
#include <iomanip>
#include <time.h>
#include <cstring>
| | |
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
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: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
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: 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();...
|
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...
| | |
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
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...
| |
