Generate random numbers using Math.random()

example used: Lotto 6/49



public class lotto {

 public static void main(String[] args) {
   int num;
  // Generate 6 random numbers that range from 1-49  using Math.random()
   for (int x = 0; x < 6; x++) {
     num = (int) (Math.floor(Math.random() * 49));
 
     System.out.println(num);
   }
 }
}


(note: may produce duplicate numbers)