指出下列哪个方法与方法public void add(int a){}为合理的重载方法。()
A public int add(int a)
B public void add(long a)
C public void add(int a,int b)
D public void add(float a)
A.2
B.4
C.6
D.8
A.正确
B.错误
A.The mumps is
B.Mumps are
C.Mumps is
D.The mumps are
A.demonstration
B.success
C.recognition
D.competition
A: I'm sorry to hear that.
B: How are you feeling now?
C: How long have you been sick?
D: Do you have a temperature?