How can I pad an integer with zeros on the left?

Question

How do you left pad an int with zeros when converting to a String in java?

I\'m basically looking to pad out integers up to 9999

Answer 1

Here is how you can format your string without using DecimalFormat.

String.format("%02d", 9)

09

String.format("%03d", 19)

019

String.format("%04d", 119)

0119