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rawringbuny · Feb 3 '11, 01:52 PM

i have to display a transcript using JOptionPane or using the GUI text field.
but i only know how to print it out using System.out.prin tf

i have to print the yyyymmddnnn (where nnn is the serial no.)

Code:

int serialNo = 000;

      Calendar cal = Calendar.getInstance();

      date = cal.get(Calendar.DATE);
      month = cal.get(Calendar.MONTH) + 1;
      year

...

rawringbuny · Jan 24 '11, 12:46 PM

hi! i was doing wondering if there's a way to print out & increment 3-digit-serial no.?
i was planning to print out an invoice.
i want the starting of the invoice to be in this format YYYYMMDDNNN (where YYYY is the year, MM is month, DD is date & NNN is serial no (e.g: 001, 002, 003....) )

i've did the Year, month and date already. but when i want to print out the serial no. , it shows "1, 2 ..." instead...

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number formatting

How to increment serial number?