Java tutorial
import java.util.Arrays; public class MainClass { public static void main(String[] arg) { double[] data = new double[50]; // An array of 50 values of type double Arrays.fill(data, 1.0); // Fill all elements of data with 1.0 for (int i = 0; i < data.length; i++) { // i from 0 to data.length-1 System.out.println(data[i]); } } }