A.The Java compiler uses reflection to test if class methods are supported by resources of a target platform.

B.At runtime, classes are loaded as needed, and new code modules can be loaded on demand.

C.The runtime can process machine language sources as well as executables from different language compilers.

D.The Java compiler preprocesses classes to run on specific target platforms.

A.javac fails to compile the class and prints the error message, C:\workspace4\Mycar.java:1:error: package java does not exist

B.javac fails to compile the class and prints the error message, Error: Could not find or load main class Mycar.class

C.javac compiles Mycar.java without errors or warnings.

D.javac fails to compile the class and prints the error message, C:\workspace4\Mycar.java:1:error:
expected import java.lang

A.javac fails to compile the class and prints the error message, Error: Could not find or load main class Mycar.class

B.javac fails to compile the class and prints the error message, C:\workspace4\Mycar.java:1:error: expected import java.lang

C.javac compiles Mycar.java without errors or warnings.

D.javac fails to compile the class and prints the error message, C:\workspace4\Mycar.java:1:error: package java does not exist

A.In method x. print (Collection), system. Out :: prints is an invalid Java identifier.

B.The method Y. print (object) does not call the method super.print (object)

C.The method x. print (object) is not accessible to Y.

D.The method Y. print (object...) cannot override the final method x.print (object....).

E.The method print (object) and the method print (object...) are duplicates of each other.

A.Modify the input values, as needed, to pass validation.

B.Use trusted domain-specific libraries to validate inputs.

C.Assume inputs have already been validated.

D.Accept only valid characters and input values.

E.Delegate numeric range checking of values to the database.