Solved

randomized

Posted on 1999-01-06
5
207 Views
Last Modified: 2010-04-15
can you write me a program how to show the sum of 100 randomized number which 1) between 1000 and 5000
                        2) between 5001 and 9999
0
Comment
Question by:samuelccs
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 3
  • 2
5 Comments
 

Author Comment

by:samuelccs
ID: 1255578
can you show me some example of  "randomized program" ?
0
 
LVL 2

Accepted Solution

by:
hougaard earned 30 total points
ID: 1255579
void main()
{
  int i;
  double r;
  double rsum1 = 0;
  double rsum2 = 0;

  for (i = 0;i <= 100; i++)
  {
    rsum1 += (4000.0 * (rand() / 32767.0)) + 1000.0 ;
    rsum2 += (4998.0 * (rand() / 32767.0)) + 5001.0 ;
  }
}

0
 

Author Comment

by:samuelccs
ID: 1255580
do you have any more example about randomized. can you show me some of those xample?
0
 

Author Comment

by:samuelccs
ID: 1255581
may i know why you divide random() with 32767. what is 32767
0
 
LVL 2

Expert Comment

by:hougaard
ID: 1255582
rand() returns 0 - 32767 - so to get the fraction (0-1) i devide
0

Featured Post

Industry Leaders: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Have you thought about creating an iPhone application (app), but didn't even know where to get started? Here's how: ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ Important pre-programming comments: I’ve never tri…
An Outlet in Cocoa is a persistent reference to a GUI control; it connects a property (a variable) to a control.  For example, it is common to create an Outlet for the text field GUI control and change the text that appears in this field via that Ou…
The goal of this video is to provide viewers with basic examples to understand and use pointers in the C programming language.
Video by: Grant
The goal of this video is to provide viewers with basic examples to understand and use nested-loops in the C programming language.

738 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question