생성자 - 문제:인터넷가입정보

//인터넷가입정보 클래스명
//필수-이름,아이디,pw
// 전화번호, 주소
//패스워드 변경

class SubscriberInfo{
	String name;
	String id;
	String pw;
	
	String phoneNum;
	String address;
	
	//이름, 아이디, pw
	public SubscriberInfo(String name, String id, String pw) {		
		this.name = name;
		this.id = id;
		this.pw = pw;
	}
	
	//전부
	public SubscriberInfo(String name, String id, String pw, String phoneNum, String address) {
		super();
		this.name = name;
		this.id = id;
		this.pw = pw;
		this.phoneNum = phoneNum;
		this.address = address;
	}
	
	void changePasswd(String pw2) {
		System.out.println("기존비밀번호 : " + this.pw);
		this.pw = pw2;
		System.out.println("신규비밀번호 : " + this.pw);
	}

	@Override
	public String toString() {
		return "SubscriberInfo [name=" + name + ", id=" + id + ", phoneNum=" + phoneNum + ", address=" + address + "]";
	}
	
	
	
}

public class exam_SubscriberInfo {

	public static void main(String[] args) {
		SubscriberInfo s1 = new SubscriberInfo("홍길동", "hong", "1234");
		System.out.println(s1);
		
		s1.changePasswd("abcd1234");
		

	}

}