I’m Sally andthisis dog,Cody.
举一反三
- -Have you fed the dog? - No, but _____. A: I am B: I'm C: I'm just going to D: I'm just going
- 对于下列Dog类，下列叙述错误的是：class Dog{ Dog(){ } Dog(int m){ } Dog(double m){ } int Dog(int m){ return m; }} A: Dog(int m)与Dog(double m)是重载的构造方法； B: Dog(int m)与int Dog(int m)是重载的构造方法； C: Dog d=new Dog();对象d创建时会调用Dog()构造方法； D: Dog d=new Dog(10);对象d创建时会调用Dog(int m)构造方法；
- 对于下列Dog类，哪个叙述是错误的？ class Dog { Dog(int m){ } Dog(double m){ } int Dog(int m){ return 23; } void Dog(double m){ } }
- 中国大学MOOC: 下列Dog类，错误的描述是：class Dog{ Dog(int m){} Dog(double m){} int Dog(int m){ return 1;} void Dog(double m){}}
- Sally: Forgive me, can you help me? I'm going to Beach Hotel, but I've lost my way.