Random integers in Java

Question

How to generate random integers between a interval

Answer 1

Another way from 0 to some number:
Math.random() * max;
No imports required.

Answer 2

Random r = new Random();
int hi = 10;
int lo = 1;
int number = r.nextInt(hi-lo) + lo;

Answer 3

random.nextInt( max - min + 1 ) + min