9. 3. 9. Using a for loop to iterate over all the elements and set the values
public class MainClass {
public static void main(String[] arg) { double[] data = new double[50]; // An array of 50 values of type double for (int i = 0; i < data.length; i++) { // i from 0 to data.length-1
data[i] = 1.0;
}
for (int i = 0; i < data.length; i++) { // i from 0 to data.length-1
System.out.println(data[i]);
}