Using rand function in java

Assume we are making a simple dice game which to create random numbers each roll and here is the function and the program.

 

 

import java.util.Random;

public class Apples {

public static void main(String[] args){

int face;

Random randomNumbers = new Random();

for ( int counter = 0; counter <=20; counter ++){

face = 1 + randomNumbers.nextInt(6);

System.out.printf(" %d " , face );

System.out.println();

}

}

}