这是我写的一个构造函数,它包含地址信息,但是我最后一部分遇到问题,必须返回一个包含名称,地址,城市,州邮政编码的字符串。什么是写它的正确方法?返回包含多个变量的字符串的方法
公共类地址{
private String name;
private String address;
private String state;
private String city;
private String zipcode;
public Address(String name, String address, String state, String city, String zipcode){
this.name = name;
this.address = address;
this.state = state;
this.city = city;
this.zipcode = zipcode;
}
public Address(){
name = "occupant";
address = " ";
state = " ";
city = " ";
zipcode = " ";
}
public void setAddress(String Address){
this.address = Address;
}
public void setstate(String state){
this.state= state;
}
public void setcity(String city){
this.city = city;
}
public void setzipcode(String code){
this.zipcode = code;
}
public String getaddress(){ // Return string that contains name and address and city and zipcode
return getaddress() + " " + return state + " " + return city + " " + return code;
}
}
你需要它在一个整串打印地址?或者它可能是一串字符串?另外你为什么要在'getaddress()'里面调用'getaddress()'? – 2012-04-04 21:51:05