the answer please.

Question 5 A constructor cannot: O a. Have the same name as the class. O b. Be overloaded. O c. Specify return types or return values. O d. Initialize variables to their defaults. Question 6 If the following methods are declared in a class, which of them fail to compile because of overloading rules? i. ii. iii. public int multiplication (int a, int b) {...} public void multiplication (int a) {...} public float multiplication (float a, int b) {...} public float multiplication (int a, float b) {...} public void multiplication (float a) {...} public int multiplication (int a) {...} iv. v. vi. O a ii and vi biti and iv Ocii and v O d. ii, iii, iv and vi Question Which constructor will be called for the time the following program public class Operation private in private double y public Operation 01 x=0 3 puble Operation in y NEN 1 10mm) analoped 1 Oy yi 1 1 OOO So puli 1 CS mondo = y=0 1 GS pute petit 1 public Operation ini, double 1 TO 2