Java Programming. Please answer all questions. Thank you in advance.

4. Given the statements: ArrayList list new ArrayList() ist.add(9); ist.add(2); list.add(7); list.add(5) 1.Given the statements: ArrayList list new ArrayList(): ist.add(11); ist.add(4); ist.add(1) ist.add (1,18); Indicate what value is returned by the statement: ist.get(2); Indicate what value is returned by the statement: list.get (list.size() 1); nswer: swer 2.Given the statements: ArrayList list = new ArrayList(); ist.add (15); ist.add(5); ist.add(6) ist.add(16); list.remove(1) Indicate what value is returned by the statement: ist.get(2); 5. Given the statements: ArrayList list new ArrayList(; ist.add(3); list.add(14); list.add(6); ist.add(3) Indicate what value is returned by the method call list.indexOf(3) 6. Given the statements: ArrayList list new ArrayList ( ist.add(1 list.add(4); list.add(4); list.add 4) Indicate what value is returned by the method call: list.indexOf(15) nswer 3.Given the statements: ArrayList list new ArrayList() ist.add(7); list.add(9); ist.add(9); ist.set (1,10) Indicate what value is returned by the statement list.get(2); nswer. swer