I am using Mughal's "A Programmer's Guide to
Java Certification" to study for the
SCJP 1.4 exam and I had a question if someone can help.
On the Review question section of p.33, question as stated:
Select all valid answers:
(a) char a = '\u0061';
(b) char \u0061 = 'a';
(c) ch\u0061r a = 'a';
Answer: All are valid declarations.
Why would (c) ch\u0061r a = 'a'; be considered valid?