This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
Q. 3 Which methods can be legally applied to a string object? A.equals(String) B.equals(Object) C.trim() D.round() E.toString() Select all correct answers. The answer is B,C,E. I wonder why B is right and A is not. Thank you for helping?
Joined: Sep 03, 2001
Sorry, I just made a mistake,the answer is A B C E, so that's no problem.