单选题：Which one is to define an abstract method? ( )

Which one is to define an abstract method? ( ) @[C](2)

A. public abstract void Method() {}
B. public void abstract Method() { System.out.println("Hello"); }
C. abstract void method()
D. public void abstract method()




A.public abstract void Method() {}
B.public void abstract Method() { System.out.println("Hello"); }
C.abstract void method()
D.public void abstract method()


答案：C