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package game;
public class JieCeng {
 public static void main(String[] args){
  System.out.println(fun(10));
 }
 
 public static int fun(int n){
  if(1==n)
   return 1;
  System.out.println( n * fun(n-1));
  return n * fun(n-1);
 }
}


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¡¡¡¡°ÑJava¶ÔÏóת»»Îª×Ö½ÚÐòÁеĹý³Ì³ÆÎª¶ÔÏóµÄÐòÁл¯¡£
¡¡¡¡°Ñ×Ö½ÚÐòÁлָ´ÎªJava¶ÔÏóµÄ¹ ......

java£º´óÊý¾ÝÎļþдÈ룬¶ÁÈ¡£¬·Ö¸î£¬ÅÅÐò£¬ºÏ²¢

package arrays.file;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Collections;
import java.util.Iterator;
import java.util.LinkedList;
i ......

java£ºÊÖд¶þ²æÊ÷BinaryTreeÌí¼ÓºÍ²éѯ·½·¨

package arrays.myArray;
public class BinaryTree {
 private Node root;
 // Ìí¼ÓÊý¾Ý
 public void add(int data) {
  // µÝ¹éµ÷ÓÃ
  if (null == root)
   root = new Node(data, null, null);
  else
   addTree(root, data);
......

java£ºËÄÔò»ìºÏÔËË㣬ģÄâ΢ÈíµÄ¼ÆËãÆ÷

package arrays.myArray;
import java.util.Scanner;
public class SortObject {
 private static int intercePosition = 0; // ¼Ç¼µ¥¸öÔËËãÊý¾ÝµÄ³¤¶È
 private static int[] intercePositionIndex = null; // ¼Ç¼“£¨”µÄϱê
 private static int[] intercePositionEnd = null; // ¼Ç¼ ......
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