单选题Click the Exhibit button. Which statement is true about the classes and interfaces in the exhibit?（）ACompilation will succeed for all classes and interfaces.BCompilation of class C will fail because of an error in line 2.CCompilation of class C will f
题目
单选题
Click the Exhibit button. Which statement is true about the classes and interfaces in the exhibit?（）
A
Compilation will succeed for all classes and interfaces.
B
Compilation of class C will fail because of an error in line 2.
C
Compilation of class C will fail because of an error in line 6.
D
Compilation of class AImpl will fail because of an error in line 2.