10. public class ClassA { <br /> 11. public void methodA() { <br /> 12. ClassB classB = new ClassB(); <br /> 13. classB.getValue(); <br /> 14. } <br /> 15. } <br /> And: <br /> 20. class ClassB { <br /> 21. public ClassC classC; <br /> 22. <br /> 23. public String getValue() { <br /> 24. return classC.getValue(); <br /> 25. } <br /> 26. } <br /> And: <br /> 30. class ClassC { <br /> 31. public String value; <br /> 32. <br /> 33. public String getValue() { <br /> 34. value = “ClassB”; <br /> 35. return value; <br /> 36. } <br /> 37. } <br /> Given: <br /> ClassA a = new ClassA(); <br /> a.methodA();&e
A、 Compilation fails.
B、 ClassC is displayed.
C、 The code runs with no output.
D、 An exception is thrown at runtime.