Most of Java’s operators are left-to-right associative. Right-to-left associative operators include assignment, bitwise complement, cast, compound assignment, conditional, logical complement ...

The original proposal for adding the Diamond Operator to the Java language was made in February 2009 and includes this simple example: For example, consider the following assignment statement ...

There are many instances where it makes sense to have a Java ternary operator return null. That is allowed, but void is not. Left-hand side of a ternary operator assignment You must use the ternary ...