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In reference to for-each loops, which of the following statements is true? I. for-each loops can be rewritten as for loops II. an index variable is NOT explicitly coded III. an ArrayIndexOutOfBoundsException will never be thrown O I and II only OI and III only O II and III only O I, II, and III None of the statements are true What is the output after the following code segment is executed? String[] mascots int n = -1; { "Knights", "Seminoles", "Bulls", "Gators" }; String str = "" n = for (String m : mascots) { m.indexOf("l") + 2; str += m.substring(n); } System.out.println (str); nssa Oightstors O nightsssators O KnightseslsGators O StringIndexOutOfBoundsException occurs Assume an array of integers named arrNum has been properly declared and initialized. Which of these code segments will result in displaying the same output? I. int i = 0; while (i alist III. ArrayList alist new ArrayList (10); new ArrayList(); new ArrayList (10); Ol only O ll only O III only O I and II only O ll and III only What is the size of the ArrayList aList after the following code segment is executed? new ArrayList (3); ArrayList alist = aList.add (3.5); aList.add (4.3); aList.set(1, 12.3); aList.add (1, 18.9); aList.remove (2); aList.set(0, -20.3); aList.add (24.8); 3 05 O 6 07 O An IndexOutOfBoundsException error occurs Assume alist is a valid ArrayList containing the following: purple, red, blue, yellow, green, pink, black, gold Which of the following removes green from aList? I. aList.remove ("green", 4); II. aList.remove ("green"); III. aList.remove (4); O I only O ll only O ill only O I and III only O II and III only Assume alist is a valid ArrayList containing the following values: -3, 95, 86, 11, 18, 42, 73 Which of the following places 55 immediately before 42 in aList? aList.add (55); aList.add (5, 55); O aList.add (6, 55); OaList.add (42, 55); O aList.add (55, 6); Assume alist is a valid ArrayList containing the following string values: apple, orange, grape, kiwi, watermelon, peach, banana When the following statement executes, what does alist contain? aList.set(3, "lemon"); apple, orange, grape, kiwi, lemon, peach, banana O apple, orange, grape, lemon, watermelon, peach, banana apple, orange, grape, kiwi, lemon, watermelon, peach, banana O apple, orange, lemon, grape, kiwi, watermelon, peach, banana O apple, orange, grape, kiwi, watermelon, peach, banana, lemon, lemon, lemon