Java random seed

Random rand = new Random(System.currentTimeMillis());

Source: stackoverflow.com

Float random class java

import java.util.Random;
public class Example {
   public static void main(String[] args) {
      Random rd = new Random(); // creating Random object
      System.out.println(rd.nextFloat()); // displaying a random float value between 0.0 and 1.0
   }
}

Source: tutorialspoint.com

Similar codes

0 vote390 views1 answer
Java class creation inside method
Java
2 votes346 views1 answer
Spring application properties mysql jpa
Java
0 vote372 views1 answer
Nullpointer extension
Java
0 vote369 views1 answer
Ordenar numeros java
Java
0 vote373 views1 answer
Java singly linked list example 2 res
Java
0 vote349 views1 answer
How to convert string to space separated int in java
Java
0 vote371 views2 answers
How to get visibility of element android
Java
0 vote302 views3 answers
How to turn enum into strings
Java
0 vote359 views1 answer
Show menuitem when menu hovered javafx
Java
0 vote379 views1 answer
How to assign null to a variable in Java
Java