person.java

来自「项目实战」· Java 代码 · 共 22 行

public class person{
	String name;
	int age;
	public person(){
		name="Ben";
		age=23;
		print();
	}
	void aa(String name,int age){
		this.name=name;
		this.age=age;
	}
	void print(){
		System.out.println("姓名:"+name);
		System.out.println("年龄:"+age);
	}
	public static void main(String[] args){
		person a=new person();
		a.aa("Steve",32);
		a.print();
	}
}