ISCI 2002 Lecture 6: i dont really know

4. Suppose you have a method with the following header: public static void fun (double x, int y) Which of the following are legal ways to call the method: • I. fun (3, 4.0); • II. fun (3, 4); • III. fun (4.0, 3); (A) II and III (B) I only (C) I, II, and III (D) III only (E) II only

48. Computer programming is fun all the time! (This question will not be graded) (A) FALSE (B) TRUE

18. What is the value of the String referred to by the variable s after the following code executes? String fun = "bcd"; String a = ""; for (int i = 0; i < fun.length(); i++) { a = a + (char) (fun.charAt(i) + 3); String s = ""; for (int i = 0; i < a.length(); i++) { S = S + (char) (a.charAt(i) + 'A' -'a');