Random number generator. Even and odd numbers

Similar Questions

• even and odd numbers with level

  Hi Master,

  I tried to display numbers with level like that...

  Select the level from dual connect by level < = 10;

  1

  2

  3

  4

  5

  6

  7

  8

  9

  10

  How to display odd and even numbers with level. I tried with mod(level,0) but does not work very well.

  Please notify.

  Concerning

  SA

  
  

  Odd:

  Select 2 * level - 1 from dual connect by level<>

  /

  2 * LEVEL 1
  ----------
  1
  3
  5
  7
  9

  Scott@ORCL >

  Still:

  Select 2 * double connection by level<>

  /

  2 * LEVEL
  ----------
  2
  4
  6
  8
  10

  Scott@ORCL >

  SY.

• How can I create a random number generator, protected by password and username?

  I have attached a VI that is a random number generator. I want to just be prompted for the name of user and password when I start this generator. There should be three names of users and passwords found in three different files. I would like to know how to link the code username/password for the code generator and how do the program to know that there are three txt files in my computer with usernames and passowrds.

  
  

• How to build a VI that generates a random number between 1 and 80... Help!

  Generate a VI that generates a random number between 1 and 80

  Divide the random number by a number specified in the front panel.

  If the number of seizures is zero, the VI program should light a LED in the face to indicate a divide by zero error.

  Hai edwardty2009,

  Welcome to the forum.

  Thanks for the congratulations.

  Your problem is solved? If so can you please mark as solution what post help better to solve your problem.

  Thank you

  Mathan

• Smartphones from blackBerry Desktop Manager software - random number generator

  Hello

  I have a blackberry that I configured to synchronize with an outlook account. The other day when it is plugged, I received a message that pops up saying something about a "random number generator '. When I searched the problem of people said to uninstall/reinstall the Desktop Manager software with the latest version. So I downloaded the latest version of the software, and when I ran everything has been disabled. When I uninstall/reinstall the version that we used before the same thing, everything has been disabled. This could be the cause of this problem? I guess it must be a hardware problem.

  Thank you for your time.

  Reid

  Hi and welcome to the forums!

  I recommend you to perform the following procedure

  to ensure that you have removed all the system

  the files and registry entries made by previous installations.

  Make sure that all antivirus and firewalls are down when you install

  The other two links will help check connection problems.

  Bifocals

  Don't forget to adjust your thread.

  Put the check mark in the green box containing your answer! Thank you

  Own installation procedure;

  http://www.BlackBerry.com/BTSC/search.do?cmd=displayKC&docType=kc&externalId=KB02206&sliceId=SAL_Pub...

  Assistance Fund

  http://www.BlackBerry.com/BTSC/search.do?cmd=displayKC&docType=kc&externalId=KB00125&sliceId=SAL_Pub...

  Troubleshooting USB connection:

  http://www.BlackBerry.com/BTSC/search.do?cmd=displayKC&docType=kc&externalId=KB02640&sliceId=SAL_Pub...

• How to know if a number is even or odd

  Hello
  
  I need to know if a number is even or odd.
  
  ¿Does anyone how to proceed or if there is a function in Ora10G to solve this problem?
  
  Thx for your time!

  Hello

  Use the MOD function:

  SQL> select mod(13,2) from dual;
  
   MOD(13,2)
  ----------
           1
  
  SQL> select mod(14,2) from dual;
  
   MOD(14,2)
  ----------
           0
  

  If MOD(num,2) is even when a zero is returned.

• generate a random number between 1 and 10

  Dear All;
  
  I have an insert... Select and in one of the columns, I would like to generate a random number from 1 to 10, how is this possible. Thank you.

  Select round (dbms_random.value (1,10)) double;

  http://download.Oracle.com/docs/CD/B28359_01/AppDev.111/b28419/d_random.htm#CDEJAHCB

• Help! Change to purge/margins of the even and odd pages in the same file?

  I'm outlining a children's book and the printer requires domestic files to be submitted in the unique layout (borderless). The binding margin side and bleed is different from upper, lower and the outer edges - essentially the pages reflect each other. How can I set up the document so even pages have a configuration option and odd pages have the mirror settings (without lining up as faced with pages in spreads)?

  When you make the book use facing Pages in the Document format. This will give you the Master Pages to a mirroring, called "facing pages".

  When you make the PDF using file > export and choose PDF but do not check the option 'Spreads '.

• determine if a number is even or odd in php

  Hello
  
  work on a site that uses php and mysql. on one page, I pull data from a database and put it in a table. data on scientific articles, and so I have the following fields: id (unique to each row), title, author, content type (contains the url to the PDF) and size. When I run it, the background of the whole picture is white. I want it so that each row of the table alternates between having a light gray and a white background. I thought looking in my loop to see if the $i variable is even or odd. using an if statement so $i is even, the background is gray, if $i is odd, the background is white. How can I do this and I'm on the right track or is at - it an easier way to do this? Here's the code. IM new to php and mysql. Thank you!!

  .oO (jmack159)

  > so I tried, and there isn't enough work. I get this error: Parse error:
  > parse error in c:\program www\publications.php on line 64 files\easyphp1-8\. any
  > suggestions?

  Yep - correct the error. ;)

  > $is_even = ($i % 2)

  There is a missing semicolon.

  Micha

• Identification of even and odd Page

  If possible, I need help please,

  Here is a script so resolute, simplified to show the basics I adjust to operate at a complete script.

  This script is totally insufficient, but I have no idea how do work, if the page is odd then alert 'Odd Page', and so even then alert 'Same Page'.

  pgNum = app.activeDocument.sections [0] .pageNumberStart

  If (pgNum == 1) {alert ('odd Page')};

  ElseIf (pgNum == 2) {alert ('same Page')};

  Must be running on unique Pages (and not facing Pages) so cannot use the 'PageSideOptions.RIGHT_HAND' or 'PageSideOptions.LEFT_HAND '.

  Thanks a lot for any help, Brendan

  Hi Brendan,

  According to the doc, the Section.pageNumberStart property is "valid only when continue the numbering is false," then you must rely on Section.pageStart instead.

  Now, given a Page, you have two useful properties,

  • Page.Name is a string that is the name of the page, which means usually only the page number (but it depends on the Section.pageNumberStyle.)
  • Page.documentOffset is the sequence of the page in the document index (while Page.index is the index within the spread, not relevant here.)

  Assuming that Page.name is correct for your project, simply interpreted as a number, then, to check if pgNum % 2 is 0 or 1.

  var pg = app.activeDocument.sections[0].pageStart,
      pgNum = parseInt(pg.name,10),
      side;
  
  if( isNaN(pgNum) )
  {
      alert( "Page name can't be parsed as an integer." )
  }
  else
  {
      side = (pgNum%2) ? "Odd " : "Even ";
      alert( side + " Page" );
  }
  

  @+

  Marc

• Random Number Generator, throwing error

  In my code, I have a function chooseTarget which analyses all children performing, determines if they have _enemy in their name of the instance, it adds a table and returns an index on this table.

  function chooseTarget (): Object

  {

  var listofenemies:Array;

  for (var n: uint = 0; n < stage.numChildren; n ++) {}

  If (stage.getChildAt (n).name.indexOf ('_enemy', 0) > = 0)

  {

  listofenemies.push (stage.getChildAt (n));

  trace (listofenemies [n]);

  }

  }

  if(n == stage.numChildren)

  {

  var ran: number = Math.floor (Math.random () * (listofenemies.length - 0 + 1)) + 0; This gives an error

  var curtarg:Object = listofenemies [a]

  }

  Return curtarg;

  }

  When this function is called, however, I get

  TypeError: Error #1009: cannot access a property or method of a null object reference.

  Pointing to the variable ran.

  What is going on?

  There is no table.  to remedy this:

  var listofenemies:Array = [];

• How to generate a random number within a specified tolerance and control than tolerance.

  I am trying to simulate data without using a data acquisition device using a random number generator and I want to be able to control the "range" the random number generated well.  On the front panel, the user can enter a nominal number, and the random number generator would generate numbers more or less disponibles.003 this number nominal.  The data would be delayed on a chart.  Someone knows how to do this?  Or if it is still possible?

  Just for the sake of information, the random number is supposed to resemble thickness measures, that's why I want to simulate more and less disponibles.003 because the data might be thinner or thicker than the nominal value.

  Thanks in advance!

  Two ways of approaching the issue.  First of all, for even distribution, you can 'Roll the dice', which is the (0,1) random number function, multiply the result by 0.06 and then add Mean - 0.03 to center around average distribution.  If you simulate a real process, my initial guess would be that the results would follow a normal distribution.  In this case, you can use the VI of white noise Gaussian of the palette of generation of signals with a standard deviation of 0.015 if you wanted 0.03 to be the point of 2 sigma, then add average results.

• Random number

  Hello

  I want to build the app to get a random number between 200 and 250

  How can I do in labview

  nots I have labview 9

  Thank you

  Random numbers in LabVIEW function generates a number between 0 and 1.  Multiply it by 50 and then add 200.  If you only need integers, then convert it in full at the end.

• Need help random number, if-then AS3

  I found the online AS3 code to generate a random number between 0 and 1.  It looks like this:

  function randomNumber1(low:Number=0,_high:Number=1):Number

  {

  return Math.floor (Math.random () * (1 + high-low)) + low;

  }

  Then I made two buttons given blue1_btn and green1_btn instance names.  I tried to create a random guess the test button to go to another scene.  Here's the code I used for each with different button

  green1_btn.addEventListener (MouseEvent.CLICK, green1);

  function green1(event:MouseEvent):void {}

  if(randomNumber1 == 1)

  {

  gotoAndPlay("Win",1);

  }

  on the other

  {

  gotoAndPlay("Lose",1);

  }

  }

  The other subsitutes touches the word 'blue' where you see 'green' in the code above.

  When I have the test file, I get these errors:

  "* Error * Scene 1, layer green btn code ', frame 2, line 3:1176: comparison between a value with static type of function and may be unrelated to int type.

  if(randomNumber1 == 1)

  "* Error * Scene 1, layer green btn code ', frame 2, line 5:1180: call to a method may be undefined gotoandplay.

  gotoAndPlay("Win",1);

  "* Error * Scene 1, layer green btn code ', frame 2, line 9:1180: call to a method may be undefined gotoandplay.

  gotoAndPlay("Lose",1);

  * Error * scene 1, Layer 'code Blue btn', frame 2, line 3:1176: comparison between a value with static type of function and may be unrelated to int type.

  if(randomNumber1 == 1)

  * Error * scene 1, Layer 'code Blue btn', frame 2, line 5:1180: call to a method may be undefined gotoandplay.

  gotoAndPlay("Win",1);

  * Error * scene 1, Layer 'code Blue btn', frame 2, line 9:1180: call to a method may be undefined gotoandplay.

  gotoAndPlay("Lose",1);

  "* Error * Scene 1, layer green btn code ', frame 2, line 1:1120: access of undefined property green1_btn.

  green1_btn.addEventListener (MouseEvent.CLICK, green1);

  Total ActionScript errors: 7, reported errors: 7

  Read errors after seeing corrections below so that you gain a better understanding.  In addition, the arguments of gotoAndPlay are back in your code...

  function randomNumber1(low:Number=0,_high:Number=1):Number
  {
  return Math.floor (Math.random () * (1 + high-low)) + low;
  }

  green1_btn.addEventListener (MouseEvent.CLICK, green1);

  function green1(event:MouseEvent):void {}
  If (randomNumber1 () == 1)
  {
  gotoAndPlay (1, 'victory');
  }
  on the other
  {
  gotoAndPlay (1, 'lose');
  }
  }

• Creating a random number - possible?

  Hi all

  I created a flash ad, which allows you to select 3 different ads, in order, always starting at 1.

  I am trying to find the script to generate a random number between 1 and 3. Then, based on this number, he started playing at a predetermined. For example:

  If RND # = 1 start playing the framework 7

  If RND # = 2 start playing the chord 650

  If RND # = 3 start playing the chord 1250

  Is this possible? Does anyone have a code for this?

  Thank you!

  You can use the Math.Random () method to generate a value between 0 and 0.999999. and mutliply that by the number of values you want to allow for (3) in your case.   You can then round off this random number using the Math.Floor method to get an integer value.  So in this case you could end up with 0,1,2.  Which is probably good enough for your intentions, if you could add 1 to it if you really wanted 1,2,3.

  var randomNumber:uint = Math.floor (Math.random () * 3);

  You could then have an array with three values filling and the NombrAl allows you to specify which is used in a gotoAndPlay() command...

  var startFrames:Array = new Array (7, 650, 1250);

  gotoAndPlay (startFrames [randomNumber]);