Emergency help
1. Implement a Cat (Cat), define "varieties (name)", "age (age)," "feature (pro)" three variables, set the three information of object, getAllInfo () to display all information,
2. The interface implementation of polymorphic: Animal interface, two abstract methods: call cry () and eat eat (), class implements the interface,

CodePudding user response:

Is to implement a animal interface, the realization of a cat, then realize the cry and eat

CodePudding user response:

reference 1/f, Simple, Soft reply:

is a animal interface, implement a specific cat, then realize the cry and eat

Er... The specific procedures can't write??????

CodePudding user response:

 
Interface Animal {

Void cry (); 
Void the eat (); 
} 

The class implements Cat Animal {

private String name; 
private int age; 
Private String pro; 

@ Override 
Public void cry () {

} 

@ Override 
Public void eat () {

} 

Public void getAllInfo () {
System. The out. Printf (" varieties: % s \ t age: % d \ t characteristics: % s ", name, age, pro); 
} 
}