Random: nextLong()
import java.util.Random; public class Main { public static void main(String[] args) { Random rand = new Random(); int randomInt = rand.nextInt(10); long randomLong = rand.nextLong() * 10; float randomFloat = rand.nextLong() * 10; double randomDouble = rand.nextDouble() * 10; } }
1. | new Random(int intValue) | ||
2. | Random: nextInt() | ||
3. | Random: nextDouble | ||
4. | Random: nextGaussian() | ||
5. | Vector: removeElementAt(int index) |