Example usage for java.util Random Random

Introduction

In this page you can find the example usage for java.util Random Random.

Prototype

public Random()

Source Link

Document

Creates a new random number generator.

Usage

From source file:Main.java

public static void main(String[] args) {
    new Random().ints().limit(5).forEach(System.out::println);

}

From source file:Main.java

public static void main(String[] argv) {

    Random r = new Random();
    int randint = Math.abs(r.nextInt()) % 11;
    System.out.println(randint);//from  w w w  . j  a  va2  s. c o  m
}

From source file:Main.java

public static void main(String[] args) {
    Random rand = new Random();
    for (int i = 1; i <= 100; i++) {
        int randomNum = rand.nextInt((999 - 100) + 1) + 100;
        System.out.println(randomNum);
    }/*from w  w  w.  ja  va2 s.co m*/
}

From source file:Main.java

public static void main(String args[]) {

    Random randomno = new Random();

    // check next Gaussian value  
    System.out.println("Next Gaussian value: " + randomno.nextGaussian());
}

From source file:Main.java

public static void main(String args[]) {

    Random randomno = new Random();

    // check next float value  
    System.out.println("Next float value: " + randomno.nextFloat());
}

From source file:Main.java

public static void main(String args[]) {

    Random randomno = new Random();

    // check next int value  
    System.out.println("Next int value: " + randomno.nextInt());
}

From source file:Main.java

public static void main(String args[]) {

    Random randomno = new Random();

    // check next double value  
    System.out.println("Next double value: " + randomno.nextDouble());
}

From source file:Main.java

public static void main(String args[]) {

    Random randomno = new Random();

    // check next int value  
    System.out.println("Next int value: " + randomno.nextInt(10000));
}

From source file:Main.java

public static void main(String[] args) {
    Random random = new Random();
    for (int i = 0; i < 1000000000; i++) {
        float f = random.nextFloat() * 2 - 1;
        if (Float.isNaN(f)) {
            System.out.println("NaN!");
        }//from  ww w.ja va2  s. c o  m
    }
}

From source file:MainClass.java

public static void main(String[] args) {
    Random diceValues = new Random();
    System.out.println(diceValues.nextInt(6));
    System.out.println(diceValues.nextInt(6));
}