How to get random integer between...

[LS1]

Hi guys

I want to know how to get random integer between
case 1 :10 & 99
case 2 :100 & 999
case 3 :1000 & 9999
case 4 :10000 & 99999

using Random class and Math.random

[mikeBarr81]

The random class will generate a random number between 0 and 1. If you want to change this to another range (say between A and B) you'll do the following

number = A + (B * random number)

[LS1]

sorry i did understand what did u write
could u please explaine more

[Philwx]

I'll give you a good hint.

Random.nextInt(max) gives you a random integer between 0 and max - 1. (it won't actually return max, keep that in mind).

How hard would it be to set this up to give you between 10 and 99?