Java random number with given length

Issue

I need to genarate a random number with exactly 6 digits in Java. I know i could loop 6 times over a randomizer but is there a nother way to do this in the standard Java SE?

Solution

Generate a number in the range from 100000 to 999999.

// pseudo code
int n = 100000 + random_float() * 900000;

For more details see the documentation for Random

Answered By - Bombe