import?java.awt.Color;
?
public?class?Letter?{??
????private?String?num;??
????private?Color?color;??
????private?int?x;??
????private?int?y;??
????private?int?speed?=?1;??
????public?static?int?i?;
??
????public?Letter（）?{??
????}??
??
????public?Letter（String?num?Color?color?int?x?int?y）?{??
????????super（）;??
????????this.num?=?num;??
????????this.color?=?color;??
????????this.x?=?x;??
????????this.y?=?y;??
????}??
??
????public?boolean?outOfBound（）?{??
????????return?this.y?>?LetterGame.HEIGTH;??
????}??
??
????public?void?step（）?{??
????????this.y?+=?speed;??
????}??
??
????public?String?getNum（）?{??
????????return?num;??
????}??
??
????public?void?setNum（String?num）?{??
????????this.num?=?num;??
????}??
??
????public?Color?getColor（）?{??
????????return?color;??
????}??
??
????public?void?setColor（Color?color）?{??
????????this.color?=?color;??
????}??
??
????public?int?getX（）?{??
????????return?x;??
????}??
??
????public?void?setX（int?x）?{??
????????this.x?=?x;??
????}??
??
????public?int?getY（）?{??
????????return?y;??
????}??
??
????public?void?setY（int?y）?{??
????????this.y?=?y;??
????}??
??
}??

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件??????67646??2018-03-04?19:21??java?打字軟件游戲\java?打字軟件和游戲\coding.jpg

?????文件????????297??2018-03-04?18:37??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\.classpath

?????文件????????387??2018-03-04?18:37??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\.project

?????文件????????598??2018-03-04?18:37??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\.settings\org.eclipse.jdt.core.prefs

?????文件???????1846??2018-03-03?11:30??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\back.jpg

?????文件?????524595??2018-03-01?14:29??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\background.bmp

?????文件?????313639??2018-03-03?11:00??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\background1.jpg

?????文件????1178454??2018-03-04?16:42??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\gameover.bmp

?????文件???????1539??2018-03-19?12:59??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\Letter.class

?????文件???????1185??2018-03-04?18:41??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\Letter.java

?????文件???????1546??2018-03-19?17:19??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\LetterGame$1.class

?????文件????????733??2018-03-19?17:19??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\LetterGame$2.class

?????文件????????917??2018-03-19?17:19??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\LetterGame$3.class

?????文件???????6606??2018-03-19?17:19??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\LetterGame.class

?????文件???????8756??2018-03-19?17:19??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\LetterGame.java

?????文件???????1655??2018-03-03?11:00??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\picture.jpg

?????文件????????899??2018-03-19?16:42??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\Running$1.class

?????文件???????1030??2018-03-19?16:42??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\Running$2.class

?????文件????????888??2018-03-19?16:42??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\Running$3.class

?????文件???????3594??2018-03-19?16:42??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\Running.class

?????文件???????3548??2018-03-19?16:42??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\Running.java

?????文件???????7947??2018-03-20?19:47??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\Text.class

?????文件???????7787??2018-03-20?19:47??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\Text.java

?????文件??????19308??2018-03-19?16:51??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\Writing.class

?????文件???????5808??2018-03-19?16:51??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\Writing.java

?????文件????????297??2018-03-04?18:37??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\WritingGame\.classpath

?????文件????????387??2018-03-04?18:37??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\WritingGame\.project

?????文件????????598??2018-03-04?18:37??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\WritingGame\.settings\org.eclipse.jdt.core.prefs

?????文件???????1846??2018-03-03?11:30??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\WritingGame\back.jpg

?????文件?????524595??2018-03-01?14:29??java?打字軟件游戲\java?打字軟件和游戲\WritingGame\WritingGame\background.bmp

............此處省略30個(gè)文件信息