单项选择题
A.Compilation fails.
B.An exception is thrown at runtime.
C.The attribute id in the ItemTest object remains unchanged.
D.The attribute id in the ItemTest object is modified to the new value.
E.A new ItemTest object is created with the preferred value in the id attribute.
单项选择题 Given classes defined in two different files : What is required at line 5 in class SomeApp to use the process method of BitUtils?（）
单项选择题 Click the Exhibit button. Given the fully-qualified class names: com.foo.bar.Dog com.foo.bar.blatz.Book com.bar.Car com.bar.blatz.Sun Which graph represents the correct directory structure for a JAR file from which those classes can be used by the compiler and JVM?（）
单项选择题 Given: When line 15 is reached, how many objects are eligible for the garbage collector?（）
