What output is produced by the following code?

String first = "James";

String last = "Kirk";

String middle = "T.";

System.out.println(last);

System.out.println("My name is " + first);

System.out.println(first + " " + last);

System.out.println(last + ", " + first + " " + middle);

System.out.println(middle + " is for Tiberius");