import java.util.Random;

public class Rand {

private static Random rnd = new Random();

/*От 0 до max*/

public static int random(int max) {

return (rnd.nextInt()>>>1)%max;

}

/*От min до max*/

public static int random(int min, int max) {

return min + ((rnd.nextInt() >>> 1)%(max-

min));

}

/*Случайный цвет*/

public static int randomColor() {

return (rnd.nextInt()>>>1)%0xffffff;

}

/*RGB-цвет от min до max*/

public static int random2Color(int min, int

max) {

int r,g,b;

int tmp = max-min;

r = (rnd.nextInt() >>> 1) % tmp;

g = (rnd.nextInt() >>> 1) % tmp;

b = (rnd.nextInt() >>> 1) % tmp;

r+=min; g+=min; b+=min;

return (r << 16) | (g << 8) | b;

}

}