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class
 Outer {
        
private
 
int
 i 
=
 
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;
        
public
 
void
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            in.seeOuter();
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class
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public
 
void
 seeOuter(){
                System.out.print(i);
            }
        }
    }
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2006-01-18 13:53×÷Õߣº³ö´¦£º²©¿ÍÔ°ÔðÈα༭£º·½ÖÛ http://dev.yesky.com/178/2278678.shtml ÒýÑÔ
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JDK 5.0 ÖÐÔö¼ÓµÄ·ºÐÍÀàÐÍ£¬ÊÇ Java ÓïÑÔÖÐÀàÐͰ²È«µÄÒ»´ÎÖØÒª¸Ä½ø¡£µ«ÊÇ£¬¶ÔÓÚ³õ´ÎʹÓ÷ºÐÍÀàÐ͵ÄÓû§À´Ëµ£¬·ºÐ͵ÄijЩ·½Ãæ¿´ÆðÀ´¿ÉÄܲ»ÈÝÒ×Ã÷°×£¬ÉõÖÁ·Ç³£Ææ¹Ö¡£ÔÚ±¾ÔµēJava ÀíÂÛºÍʵ¼ù”ÖУ¬Brian Goetz ·ÖÎöÁËÊø¸¿µÚÒ»´ÎʹÓ÷ºÐ͵ÄÓû§µÄ³£¼ûÏÝÚå¡£Äú¿ÉÒÔͨ¹ýÌÖÂÛÂÛ̳Óë×÷ÕßºÍÆäËû¶ÁÕß·ÖÏíÄú¶Ô±¾ÎĵĿ´·¨¡ ......

¶þ²æÊ÷ (Binary Tree) µÄ»ù±¾²Ù×÷ (Java)

package algorithm.binarytree;
import java.util.Arrays;
import java.util.Stack;
import util.ArrayUtil;
import util.OutputUtil;
public class BinTree {
    private BinNode root = null;
    public BinTree()
    {
    }
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