Which statement below is false?
a. Each JPopupMenu should be associated with its own component.
b. Local variables must be declared static to be used in an anonymous inner class declaration.
c. The JPopupMenu show method specifies the origin component, and the coordinates at which the JPopupMenu should display on the component.
d. None of the above.
b. Local variables must be declared static to be used in an anonymous inner class declaration. Actually, local variables must be declared final (or must be effectively final in Java SE 8).
You might also like to view...
A Java class can have which of the following methods?
A. void foo(int a) B. void foo(int a, int b) C. void foo(double a) D. void foo(double a, double b) E. void foo(int b) a. All of the above. b. A, B, D, E. c. A, B, C, D. d. A, C, D, E.
The purpose for array initialization is:
A. to provide default values so that data manipulation can proceed without null errors. B. used when you need to keep all values in the array the same through program execution. C. not needed as C++ automatically initializes values upon array creation. D. helpful when declaring the data type for the array.
For published clip art, even if you cannot track it to its original source, it is likely safe to use.
Answer the following statement true (T) or false (F)
The __________ directive prints out a message.
(a) #error (b) #pragma (c) all of the above (d) none of the above.