摘要:
public class Teacher { String name; String subject; int age; Teacher(String n,String s){ name=n; subject=s; } public void setName(String name){ this.name=name; } public String getName(){ re... 阅读全文
摘要:
public class Person { String name; int age; public void display(){ System.out.println("name:"+name+"age"+age); } Person(String n,int a){ name=n; age=a; } } public class Test... 阅读全文