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 public static boolean isLetter(char c) { 
                 int k = 0x80; 
                 return c / k == 0 ? true : false; 
             } 
          
             /**
              * µÃµ½Ò»¸ö×Ö·û´®µÄ³¤¶È,ÏÔʾµÄ³¤¶È,Ò»¸öºº×Ö»òÈÕº«Îij¤¶ÈΪ2,Ó¢ÎÄ×Ö·û³¤¶ÈΪ1
              * 
              * @param s ÐèÒªµÃµ½³¤¶ÈµÄ×Ö·û´®
              * @return iµÃµ½µÄ×Ö·û´®³¤¶È
              */ 
             public static int strlength(String s) { 
                 if (s == null) 
                     return 0; 
                 char[] c = s.toCharArray(); 
                 int len = 0; 
                 for (int i = 0; i < c.length; i++) { 
                     len++; 
                     if (!isLetter(c[i])) { 
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 //¼ÆËãÌìÊý
 public List day(String dates,String datee) throws ParseException{
  List dayls=new ArrayList();
  // ×Ö·û´®×ª»»³ÉÈÕÆÚ
  SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
  Date startDate = format.parse(dates);
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JavaÖ®¸¸James Gosling̸¼ÆËã»ú±à³ÌÒÕÊõ

2002Äê£¬ÖøÃûµÄ”Java2ÐéÄâ»úÄÚÄ»”×÷Õß¶ÔJavaÖ®¸¸Õ²Ä·Ë¹·¸ß˹ÁÖ½øÐÐÁË·Ã̸£¬Ì¸»°ÖУ¬¸ß˹ÁÖ¾ÍÈí¼þÉè¼ÆµÄ¸´ÔÓÐÔºÍËã·¨·¢±íÁËËûµÄһЩ¿´·¨¡£¶ÔÓÐÖ¾ÓÚ´ÓÊÂITÈí¼þÐÐÒµµÄͯЬÀ´Ëµ£¬ÌýÌýר¼ÒµÄÒâ¼û£¬Ó¦¸Ã»¹ÊDz»ÎÞñÔÒæµÄ¡£
JavaÖ®¸¸James Gosling
2002Äê3ÔÂ22ÈÕ£¬Bill Venners²É·ÃÁËJavaÖ®¸¸£¬Ì¸ÂÛÁËÓÐ¹ØÆóÒµÈ ......

try...catch...finally java String µÄÓ÷¨

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1.try...catch....finally ´æÔÚÓ뵱ǰµÄÒì³£´¦ÀíÀ࣬±íʾµ±Ç°ÓÉ×Ô¼ºµÄ·½·¨À´´¦Àí
2.Throw ½«µ±Ç°Òì³£Å׳ö £¬½»ÓÉÉϼ¶À´´¦Àí¡£
 try...catch....finallyµÄ´¦ÀíÁ÷³Ì£º
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class Node
{
private Object obj;
 private Node next;
//ÓÃÊý¾ÝÓò¹¹ÔìÒ»¸ö½Úµã¶ÔÏó
public Node(Object obj)
{
this.obj=obj;
}
//·µ»ØÏÂÒ»½ÚµãµÄ¶ÔÏó
public Node getNext()
{
return this.next;
}
//ÉèÖñ¾½ÚµãµÄÁ´Óò
public void setNext(Node next)
{
this.next=next;
}
//·µ»Ø½ÚµãµÄÊý ......
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