insert "Assignment Operator Expression" to complete Expression

I am using Java and I have the error insert "Assignment Operator Expression" to complete Expression"

what is the meaning of t开发者_如何学运维his error?. Is there a List of all java error Messages and what they mean?

thanks

According to this page you're doing this

• Writing an assignment statement without the assignment operator:

  max ;          // Error, missing =
  

  Eclipse: Syntax error, insert "AssignmentOperator Expression" to complete Expression

You should know though that the compile error messages are implementation dependent. The above applies for the Eclipse compiler. Suns javac would for instance say

YourFile.java:line: not a statement
max ;
^