Java Question
Java certification: "& can have integral as well as boolean operands"
I'm reading a book of Hanumant Deshmukh preparing OCAJP, and I don't understand this:
& can have integral as well as boolean operands
Why is this true?
Answer
Because when used on integral types, it represents/means a bitwise and operation. This is a bitwise operation.
For more details see here:
http://docs.oracle.com/javase/tutorial/java/nutsandbolts/op3.html