你可能感興趣的試題

Given：

What is the result？（）

A.Exception
B.A NullPointerException is thrown at runtime.
C.Compilation fails because of an error in line 20.
D.Compilation fails because of an error in line 14.

單項選擇題

Given：

What is the result？（）

A.null
B.zero
C.some
D.Compilation fails.
E.An exception is thrown at runtime.

Given： Which line of code marks the earliest point that an object referenced by intObj becomes a candidate for garbage collection？（）

你可能感興趣的試題

Given： What is the result？（）

Given： What is the result？（）

Given：

Which line of code marks the earliest point that an object referenced by intObj becomes a candidate for garbage collection？（）

Given：

What is the result？（）

Given：

What is the result？（）