package fr.pandacube.java.util; import java.util.Random; public class RandomUtil { public static Random rand = new Random(); public static int nextIntBetween(int minInclu, int maxExclu) { return rand.nextInt(maxExclu-minInclu)+minInclu; } public static double nextDoubleBetween(double minInclu, double maxExclu) { return rand.nextDouble()*(maxExclu-minInclu)+minInclu; } }