How to put a piece of text into a collection

The one upstairs, don't be blind, okay?

the method you use addall(collection c); A set parameter is required, and the effect is to add everything in the set you pass in to the set of the pre-tuned method, and string is not a set.

Learn to read the API documentation;

How do I put it in a set?

set set=new hashset();

About how to take it out to print. I don't know if you're going to take them out one by one or if you just want to print them out and see what's in the collection right now.

The former uses the iterator to iterate over the collection. ** Below:

iterator it=;

while (

The corresponding type xx=(forcibly converted to the corresponding type);

The latter is simply print(set);

public static void main(string args){

setset=new hashset();

string("aaa"));Put it directly into a string variable.

string("bbb"));

string("ccc"));

string("ddd"));

iterator iterator = ;

while(

The two of us looked forward and backward, searched left and right, and finally regretted that we found the location of the portraits of the twelve generals of Yuntai in the west hall behind the main hall through the door curtain. Just as we were about to look up at the portrait as we walked through the west hall, we saw a girl cleaning the main hall, and the girl was cleaning the beams around the portrait with a feather duster.

Extraction code: hceh Brief introduction of the work: "The Witch's Love" is a moonfire mini-series broadcast on South Korean TVN cable channel on April 14, 2014, adapted from the 2009 Taiwanese idol drama "Queen of the Lost Dog".

Directed by Lee Jung-hyo, written by Ban Ki-ri and Lee Sun-jung, starring Yim Jung-hwa, Park Seo-joon, Han Jae-seok, and Jung Yeon-joo.

The play mainly tells the love story between a female reporter who no longer believes in love because of her boyfriend who suddenly disappeared before marriage, and a young man.

In 2011, the pan subtitle group agreed to do this proud lover, and talked to them about it.

The subtitle group has only done one episode for the time being.

Depressed. I'm waiting, too.

Ming roughly replied that he knew the "Happy Watching Drama" team: slow fire.

Other friends who need resources to excite their wisdom can click [Help for Friends] under my avatar, and it is OK for the stool to ask me questions.

Dear comrades-in-arms:

The first number < 2 > 2011 > can be obtained after logging in to the game for the first time during the event period. The second digit < 0> and can be obtained after completing at least 1 round of all designated game shapes or large games during the event period; (Designated game forms: Competitive Form, Team Battle Form, Cataclysm Form, Mecha Storm Form, Biochemical Form, Biochemical Form, Biochemical Form, Alloy War Form) The third number < 1>, and the cumulative number of daily missions completed during the event period reaches 10; The fourth digit < 1 >, which can be obtained by opening the lockbox during the event period;

The first text of "Ominous Year of the Rabbit" "Rabbit", which is obtained after logging in to the game shirt for the first time during the event; The second character "Year", which can be obtained after completing at least 5 rounds of all designated game formats during the event period; (Specified game forms: Competitive Form, Team Battle Form, Cataclysm Form, Mecha Storm Form, Biochemical Form, Biochemical Form, Biochemical Form, Alloy War Form) The third text "Ji", which can be obtained by completing the number of daily tasks during the event period when the cumulative number of daily tasks reaches 50; The fourth character "Xiang" can be obtained by opening the lockbox during the event;

All of the above must be stopped in a room of 4 or more people.

It's puzzling what you might have to do every day to get a word.

I don't know, I'm wondering too, o() o

I don't know, maybe it's done.