Databases
StackOverflow2013
Postsdbo
POTPIN number validation in java, c++ or c#
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POTPIN number validation in java, c++ or c#
    primarykey
    data
    text
    <p>I have small requirement for TPIN validation in my college project, The requirement is, we should not allow the user to set his TPIN in the below scenarios .</p> <ol> <li>TPIN should not be in sequence. (either ascending or descending ex: 123456, 456789, 987654 or 654321)</li> <li>TPIN should not start from Zero (ex: 0127865, 098764)</li> <li>TPIN should not be repetitive digit (ex: 888888,222222 etc.)</li> </ol> <p>For the third one my idea is to divide the number by 11 and check for the reminder.. </p> <p>Any ideas plz..</p> <pre><code>public class Validate { public static void main(String[] args) { int iTpin = Integer.parseInt(args[0]); // Converted string to int System.out.println("The entered TPIN is:"+iTpin); boolean flag = validate(iTpin); if (flag== true) System.out.println("The entered TPIN is valid"); else System.out.println("The entered TPIN is Invalid"); } public static boolean validate(int passedTpin) { if (passedTpin == 0) return false; else if ( passedTpin%11 == 0) return false; else return true; } } </code></pre> <p>Finally created code for the sequence of digits. It might be useful for others</p> <pre><code>private static boolean containsRepetitiveDigits(String tpin) { char firstChar = tpin.charAt(0); for (int i = 1; i &lt; tpin.length(); i++) { char nextChar = tpin.charAt(i); if ((Character.valueOf(nextChar)).compareTo(Character .valueOf(firstChar)) != 0) { return false; } } System.out.println("Error:TPIN contains repetitive digits"); return true; } </code></pre>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USThe Unfun Cat
    1. USChandra Eskay
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POTPIN number validation in java, c++ or c#
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. POTPIN number validation in java, c++ or c#
      1. UStrampi
      1. VTFavorite
    3. VO
      singulars
      1. POTPIN number validation in java, c++ or c#
      1. This table or related slice is empty.
      1. VTUpMod
    1. COWhen it comes to PIN codes, it usually makes more sense to deal with them as strings even if they are all numeric.
      singulars
      1. POTPIN number validation in java, c++ or c#
      1. USereOn
    2. CO@ereOn : You are right, fed up trying with integers
      singulars
      1. POTPIN number validation in java, c++ or c#
      1. USChandra Eskay
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload