how to choose random number java code example

Example 1: generate random number java

// JAVA - WITH A RANGE
(Math.random() * ((max - min) + 1)) + min

Example 2: Random number generator in java

// example on Math.random() method in java
public class RandomMethodExample
{
   public static void main(String[] args)
   {
      // here we are generating random doubles 
      System.out.println(Math.random()); 
      System.out.println(Math.random());
   }
}