Error again ( 4th time, same site ) Mr. Hareet! What will you say?

[Arijit Daripa]

Mr. Hareet!
One of the questions in
http://www.irixtech.com/java/scjp/mock-exam/practice-test-2 is

Identify the options that declare the return types for their respective method legally.
 
a) public int getNumber( ) { return null; }
b) public String[ ] getNameList( ) {
      return String[ ] { "Him", "Me", "She", "I" };
   }
c) public void foo( ) { return "I am from foo"; }
d) public long getLength( ) { return 357.0; }

Your answer is (a) and (c).
(a) Java is allowing us to assign null to primitives!
(c) Returning from a method with return type null!

[Ashish Hareet]

Modified option b to be correct option

public String[ ] getNameList( ) {
return new String[ ] { "Him", "Me", "She", "I" };
}