Answer:
2) There is no such value.
Step-by-step explanation:
since java uses 0 as the first digit of any value, the value vals[4][1] is calling the 5th and 2nd number of the 2D array. To get 7.1 the value needed would be vals[3][0]. 7.3 is vals[3][1], and 1.1 vals[0][0].
You can test this by doing,
System.out.println(vals[?][?]);
Where,
System.out.println(vals[4][1]);
Will give you an error because "There is no such value."