Can I get help with these questions?

Consider the following code: public static int number(int a) { int x = 1; while (x 10; } Which, if any, of the following procedure calls will demonstrate that this procedure is not working as intended? a Ob farEnough(100,90) farEnough(200, 10) farEnough(100, 110) farEnough(50, 70) The procedure works exactly as intended. None of these will demonstrate that it is not working. Od e Consider the following methods; public int manipulate(boolean b, int n) { if (!b) { return n + 1; } else { return n - 1; } } public void tester() { boolean a = true; int x = 17; x = manipulate(a, x); System.out.println("a } 11 = + a + ', X = + x); What is printed by the call tester()? a a = true, x = 16 b a = true, x = 18 a = false, x = 16 d a = true, x = 17 Which of the following is true about a constructor? a b It has no return type. It must have a different name than the class. It must be declared private. It cannot initialize the instance variables of the class. d e Classes can only have one constructor - the default constructor. Consider the following class. public class myClass { public myClass(int argi) { /* implementation not shown */ } public myClass(String arg1) { /* implementation not shown */ } public myClass(String argi, int arg2) { /* implementation not shown */ } } Which of the following additional constructors can be added to myClass without causing a compile-time error? 1. public myClass(String alt) { /* implementation not shown */ } II. public myClass(String alti, int alt2) { /* implementation not shown */ } III. public myClass(int alt) { /* implementation not shown */ } a b None of these additional constructors can be added without causing an error I only II only III only d e I, II, and