Solved

how can I test this some help please

Posted on 2004-03-26
8
180 Views
Last Modified: 2010-03-31
how can I test this some help please

static void printRows() {
    final int INDEX_LIMIT = 8;
          final int BATCH_LENGTH_LIMIT = 8;
    final int BATCH_SIZE = 4;
    final int NUM_BATCH_GROUPS = 4;
    int batchLength = 4;
          // Disallow duplicates by using a Set
    Set numbers = new HashSet();
    for (int batchGroup = 0; batchGroup < NUM_BATCH_GROUPS; batchGroup++) {
               // Add numbers if more needed
      while (numbers.size() < batchLength && batchLength < BATCH_LENGTH_LIMIT) {
        numbers.add(new Integer((int)(Math.random()  * INDEX_LIMIT) + 1));
      }
      for (int batchSize = 0; batchSize < BATCH_SIZE; batchSize++) {
        java.util.List list = new ArrayList(numbers);
                    // Shuffle and print
        Collections.shuffle(list);
        System.out.println(list);
      }
      batchLength++;
      System.out.println();
    }
  }
0
Comment
Question by:Drop_of_Rain
[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
  • 5
  • 3
8 Comments
 
LVL 86

Accepted Solution

by:
CEHJ earned 150 total points
ID: 10689938
You could have asked me that before!

public class TestIt {
    public static void main(String[] args) {
        printRows();
   }

// paste the other cod ein here

}
0
 

Author Comment

by:Drop_of_Rain
ID: 10689971
I'm sorry I get micro focused
0
 
LVL 86

Expert Comment

by:CEHJ
ID: 10689990
LOL ;-)
0
SharePoint Admin?

Enable Your Employees To Focus On The Core With Intuitive Onscreen Guidance That is With You At The Moment of Need.

 

Author Comment

by:Drop_of_Rain
ID: 10691631
It says incannot resolve symbol class set
0
 

Author Comment

by:Drop_of_Rain
ID: 10691636
public class TestIt {
    public static void main(String[] args) {
        printRows();
   }

// paste the other cod in here

static void printRows() {
    final int INDEX_LIMIT = 8;
          final int BATCH_LENGTH_LIMIT = 8;
    final int BATCH_SIZE = 4;
    final int NUM_BATCH_GROUPS = 4;
    int batchLength = 4;
          // Disallow duplicates by using a Set
    Set numbers = new HashSet();
    for (int batchGroup = 0; batchGroup < NUM_BATCH_GROUPS; batchGroup++) {
               // Add numbers if more needed
      while (numbers.size() < batchLength && batchLength < BATCH_LENGTH_LIMIT) {
        numbers.add(new Integer((int)(Math.random()  * INDEX_LIMIT) + 1));
      }
      for (int batchSize = 0; batchSize < BATCH_SIZE; batchSize++) {
        java.util.List list = new ArrayList(numbers);
                    // Shuffle and print
        Collections.shuffle(list);
        System.out.println(list);
      }
      batchLength++;
      System.out.println();
    }
  }  
}
0
 

Author Comment

by:Drop_of_Rain
ID: 10691682
I got it there were no imports
0
 

Author Comment

by:Drop_of_Rain
ID: 10691705
I would need the numbers to start off with lower numbers and work its way up with the adding of numbers?
0
 
LVL 86

Expert Comment

by:CEHJ
ID: 10695188
:-)

Your new version is ready for you btw - i just posted it ;-)
0

Featured Post

Revamp Your Training Process

Drastically shorten your training time with WalkMe's advanced online training solution that Guides your trainees to action.

Question has a verified solution.

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

Java Flight Recorder and Java Mission Control together create a complete tool chain to continuously collect low level and detailed runtime information enabling after-the-fact incident analysis. Java Flight Recorder is a profiling and event collectio…
Go is an acronym of golang, is a programming language developed Google in 2007. Go is a new language that is mostly in the C family, with significant input from Pascal/Modula/Oberon family. Hence Go arisen as low-level language with fast compilation…
This tutorial will introduce the viewer to VisualVM for the Java platform application. This video explains an example program and covers the Overview, Monitor, and Heap Dump tabs.
This tutorial explains how to use the VisualVM tool for the Java platform application. This video goes into detail on the Threads, Sampler, and Profiler tabs.

630 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