一阶段-FifteenthWork-2-使用ArrayList
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/*
2.编写一个程序,使用ArrayList存储客户的邮件地址。地址中应该包含姓名、街道、市(县)、省(自治区)、国家(地区)和代码,
然后显示ArrayList中的内容,
*/
package FifteenthWork;
import java.util.ArrayList;
class ReToString
{
private String name;
private String street;
private String city;
private String country;
private String pinCode;
public ReToString(String name, String street, String city, String country, String pinCode) {
this.name = name;
this.street = street;
this.city = city;
this.country = country;
this.pinCode = pinCode;
}
@Override
public String toString()
{
return "\nname:"+name+"\nstreet:"+street+"\ncity:"+city+"\ncountry:"+country+"\npinCode:"+pinCode+"\n";
}
}
public class SecondArray
{
public static void main(String[] args)
{
ReToString str1 = new ReToString("David Clarke","10 Downing Street","LondonState:London",
"United Kindom","110022");
ReToString str2 = new ReToString("John Lenon","12 Park Avenue","CaliforniaState:California",
"USA ","210033");
ReToString str3 = new ReToString("Stefii Graff","14 Maple lane","Sydney",
"Australia","412033");
ArrayList arr = new ArrayList();
arr.add(str1);
arr.add(str2);
arr.add(str3);
System.out.println(arr);
}
}
2.编写一个程序,使用ArrayList存储客户的邮件地址。地址中应该包含姓名、街道、市(县)、省(自治区)、国家(地区)和代码,
然后显示ArrayList中的内容,
*/
package FifteenthWork;
import java.util.ArrayList;
class ReToString
{
private String name;
private String street;
private String city;
private String country;
private String pinCode;
public ReToString(String name, String street, String city, String country, String pinCode) {
this.name = name;
this.street = street;
this.city = city;
this.country = country;
this.pinCode = pinCode;
}
@Override
public String toString()
{
return "\nname:"+name+"\nstreet:"+street+"\ncity:"+city+"\ncountry:"+country+"\npinCode:"+pinCode+"\n";
}
}
public class SecondArray
{
public static void main(String[] args)
{
ReToString str1 = new ReToString("David Clarke","10 Downing Street","LondonState:London",
"United Kindom","110022");
ReToString str2 = new ReToString("John Lenon","12 Park Avenue","CaliforniaState:California",
"USA ","210033");
ReToString str3 = new ReToString("Stefii Graff","14 Maple lane","Sydney",
"Australia","412033");
ArrayList arr = new ArrayList();
arr.add(str1);
arr.add(str2);
arr.add(str3);
System.out.println(arr);
}
}
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