// things: // how to do, common mistakes, how to print, // passing ref to array to method, $length$ public class array_basics_blanks { public static void main(String[] args) { int[] x = new int[3]; // draw boxes x[0] = 2; x[1] = 4; x[2] = 6; // x[3] = __ <- common mistake // revise boxes! print(x); } public static void print(____________ v) { for(________ ;_________ ;__________ ) System.out.print(________________ ); System.out.println(); // why need this? } } /* output: */