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//¾²Ì¬¿é£¨static block£©£ºÈçÏÂËùʾ
public class StaticBlock1
{
       static
       {
              System.out.println("static block");
       }
       public static void main(String[] args)
       {
               System.out.println("main");
       }
}
/**
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ÉÏÀýÖУ¬ÔËÐнá¹ûΪ£ºstatic block
                    main
*/
 
·Ç¾²Ì¬¿é£¨non-static block£©
public class NonStaticBlock1
{
       {
              System.out.println("Non static block");
       }
 
       NonStaticBlock1()
       {
              System.out.println("constructor");
       }
 
       public static void main(String[] args)
       {
              new NonStaticBlock1();
              System.out.println("main");
       }
}
 
/**
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ÉÏÀýÖУ¬ÔËÐнá¹ûΪ£ºNon static block
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public final class Booleanextends [url=file:///G:/html_zh_CN/html/zh_CN/api/java/lang/Object.html]Object[/url]implements [url=file:///G:/html_zh_CN/html/zh_CN/api/java/io/Serializable.html]Serializable[/url], [url=file:///G:/html_zh_CN/html/zh_CN/api/java/lang ......

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package com.test;
public class Jm1 {
private static int asnum;
private static char stchar;
public static void main(String[] args) {
System.out.println(getAsc("A"));
System.out.println(backchar(99));
}
/**
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* @param st
* @return
*/
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