Java Random.ints Examples

Example #1

File: PatternCreator.java Project: greenteaMS/train-your-ear

  /**
   * Gets the lowest.
   *
   * @return the lowest
   */
  private static int getLowest() {
    GeneralTaskSettings ps = GeneralTaskSettings.getSettings();

    return random
        .ints(ps.getLowestPitchRange()[0], ps.getLowestPitchRange()[1])
        .findAny()
        .getAsInt();
  }

Example #2

File: RandomCode.java Project: oyxiaogua/JavaBasicCode

 /**
  * 产生len个[min,max)随机数(jdk8)
  *
  * @param min
  * @param max
  * @param len
  * @return
  */
 public static int[] generateRandomArrayWithJava8(int min, int max, int len) {
   Random random = new Random();
   IntStream intStream = random.ints(len, min, max);
   return intStream.toArray();
 }