// strings/SimpleFormat.java
// (c)2017 MindView LLC: see Copyright.txt
// We make no guarantees that this code is fit for any purpose.
// Visit http://OnJava8.com for more book information.

public class SimpleFormat {
 public static void main(String[] args) {
 int x = 5;
 double y = 5.332542;
 // The old way:
 System.out.println("Row 1: [" + x + " " + y + "]");
 // The new way:
 System.out.format("Row 1: [%d %f]%n", x, y);
 // or
 System.out.printf("Row 1: [%d %f]%n", x, y);
 }
}
/* Output:
Row 1: [5 5.332542]
Row 1: [5 5.332542]
Row 1: [5 5.332542]
*/