Interesting Tutorial: initialization of playbooks and objects

The sample code is written in Chinese. I don't know if you are familiar with it? I wanted to look up the word overlord and get a few e-scripts, but I was afraid that the words would not be satisfactory ~ Sorry

I was a circus, and the director asked me to schedule a show tonight. The requirement is that the first actor should first make an opening remark, and then the actor should make an introduction to "Who am I and who. I quickly made the following arrangement:

---- Actors. ----

Class actors {static var actors: Number = 50; var _ popularity: String = "bowl"; var _ name: String; function actors (name) {_ name = Name; actors. opening Speech (); self-introduction ();} static function opening speech () {trace ("Welcome to 'viveart-flash' code Park, this park has" + actors. the number of actors + a strong lineup with a little flash! ");} Function self-introduction () {trace (" now by me "+ _ popularity + _ name +" to show you the program, please give me a round of applause, OK? What? I did not hear it! More enthusiastic! ");}}

Then, I started rehearsals:
---- Performance. fla ----
(Note: code on the first frame)

Var wiyi = new actor ("Wei Yi -- Flash"); var lz = new actor ("Lao Zhang"); var xl = new actor ("Xiao Li ");

The rehearsal (in fact, the "test") results are very bad. I mentioned the previous article "Welcome prawns" and so on, later, I went back to "Welcome prawns" again ~

Needless to say, I was severely criticized by the head of the team. After carefully checking the program, I found that the error occurred in this sentence:

Function actor (name) {_name = Name; actor. Opening Speech (); self-introduction ();}

Here, the "actor. Opening Speech" should have been an execution method. Because it is put into the constructor, every time an actor comes up, it will be a bit cool. But where should I put it? In this case:

// Some code is omitted here. Please refer to the above actor. Opening Speech (); function actor (name) {_name = Name; self-introduction ();}

As a result, I became angry and warned me:
"Row 5th: This statement is not allowed in the class definition.
Actor. Opening Speech ();"
I was in a hurry and shouted, "Good! I don't care! Now I will remove it from the program! Let me give you a welcome speech! "
This will be the case for every performance in the future:
--- Performance. fla ---
(Note: code on the first release)

Actor. Opening Speech (); // God, help me! I am afraid I forgot to give my opening speech for a moment ~~ Var wiyi = new actor ("Wei Yi -- Flash"); var lz = new actor ("Lao Zhang "); var xl = new actor ("Xiao Li ");......

One day, I forgot to give my opening speech, and I was scolded by the head of the group, so that I could itch the monkey! Hurt your self-esteem ~ I don't believe I can't handle this actor program! This is the result of another effort:

Class actors {static var actors: Number = 50; // initialize class variables. static var _ opening speech: Boolean = actor. opening Speech (); // initialization class variables are actually equivalent to execution class methods. var _ popularity: String = "bowl"; // sets the default value of the 'popularity 'attribute of the object. var _ name: String; // declare the 'name' attribute of the object. function actor (name) {_ name = Name; // name attribute of the initialization object. self-introduction (); // method of executing objects .} static function opening speech () {// class method trace ("Welcome to 'viveart-flash' code Park, this park has" + actors. the number of actors + a strong lineup with a little flash! ");} Function self-introduction () {// object method trace (" now by me "+ _ popularity + _ name +" to show you the program. Please give me a round of applause, OK? What? I did not hear it! More enthusiastic! ");}}

According to this actor program, rehearse again:
--- Performance. fla ---

Var wiyi = new actor ("Wei Yi -- Flash"); var lz = new actor ("Lao Zhang "); var xl = new actor ("Xiao Li ");......

Rehearsal results show:
Welcome to the 'yiyi-flash' code Park, which has a strong lineup of 50 little flashes!
Now I'm going to give you a show in Flash. Could you give me some applause? What? I did not hear it! More enthusiastic!
Now, let me show you a large bowl of Old Zhang. Please give me some applause, OK? What? I did not hear it! More enthusiastic!
Now, I will give you a big bowl of Xiao Li performances. Please give me some applause, OK? What? I did not hear it! More enthusiastic!

Haha! Success! As for the reason for the success, I gave a detailed comment in the final actor. as. Let's take a look! Pay special attention to this sentence:

Static var _ opening speech: Boolean = actor. Opening Speech ();

This is the way to initialize the execution method! Please kindly advise and correct me!

Download the source file (change the name to "actor. as" after the download)