// A little more background for practicing working with arrays

import java.util.*; // for Arrays.toString

public class ArrayPractice {
	// HEY!  String[] args... what's that?!
	public static void main(String[] args) {
		// array objects don't have a toString method!
		// to print them nicely, we need Arrays.toString
		// just pass the array you want to print as a param
		System.out.println(Arrays.toString(makePi()));
		
		// You may have noticed that example runs are written like
		// method({3, 5, 2});
		// That's not valid syntax.  You have to change it to
		// int[] arr = {3, 5, 2};
		// method(arr);
	}
	
	// Notice that your return type needs to match the array type
	public static int[] makePi() {
		// short-hand syntax for initializing an array
		int[] pi = {3, 1, 4};
		return pi;
	}
}