Quiz 1z0-854, Java Standard Edition 5 Programmer Certified Professional Upgrade
which three circumstances will the code on line 37 be executed?
Which exception or error should be thrown by the virtual machine?
What is the result?
Which two statements are true?
How must this code be changed to be thread-safe?
Which statement is true?
Place code into the class so that it compiles and generates the output answer=42.
Which statement is true about the classes and interfaces in the exhibit?