Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

javaµÝ¹éʵÀý

 example£º Çó5µÄ½×³Ë¡£¡£

ÈçÏ£º

public class Test {
static int multiply(int n){
if(n==1||n==0)
return n;
else
return n*multiply(n-1);
}

public static void main(String[] args){
System.out.println(multiply(10));
}
}


ÉÏÃæµÄmultiplyÊÇÒ»¸ö½×³ËµÄÀý×Ó¡£ÆäʵµÝ¹éµÝ¹é£¬´Ó×ÖÃæÉϽâÊ;ÍÊÇÔÚ·½·¨±¾Éíµ÷ÓÃ×Ô¼ºµÄ·½·¨£¬»òÕß¼ä½Óµ÷Ó㻿´ÉÏÃæµÄ³ÌÐò£¬ÄÃmultiply(5)À´Ëµ£º
n=5;Ö´ÐÐ 5*multiply(4);
--------------------
Õâʱºò¿´multiply(4)
n=4 Ö´ÐÐ 4*multiply(3);
-------------------
¿´multiply(3)
n=3,Ö´ÐÐ 3*multiply(2);
---------------
mulitply(2);
n=2 Ö´ÐÐ 2*mulitply(1);
Õâʱºò£¬return 1;ÍùÉÏ·µ»Ø
2*1ÏòÉÏ·µ»Ø
3*(2*1)ÏòÉÏ·µ»Ø
4*£¨3*£¨2*1£©£© ÏòÉÏ·µ»Ø
5*£¨4*£¨3*£¨2*1£©£© £© = 120
ËùÒÔ³ÌÐòÊä³ö120;
Õâʼòµ¥µÄµÝ¹éµÄÀý×Ó£»ËùÒÔ¿ÉÒÔ¿´³öÀ´µÝ¹éµÄ¹Ø¼üµÃÓеݹé³ö¿Ú(±¾ÌåµÄIfÓï¾ä)£¬»¹Óеݹ鷽·¨£»


Ïà¹ØÎĵµ£º

javaÈëÃÅʵÀý classpathÓëpath ÉèÖÃ

JavaºÜÓÕÈË£¬µ«¶ÔÓÚ¸Õ¿çÈëJavaÃż÷µÄ³õѧÕßÀ´Ëµ£¬±àÒë²¢ÔËÐÐÒ»¸öÎޱȼòµ¥µÄJava³ÌÐò¼òÖ±¾ÍÊÇÒ»¸ö¶ñÃΡ£Ã÷Ã÷³ÌÐòû´í£¬µ«¸÷ÖÖ¸÷ÑùÈÃÈËÃþ²»×ÅÍ·ÄԵĴíÎóÐÅÏ¢ÕæµÄÈÃÄã°Ù˼²»µÃÆä½â£¬Ðí¶àÔÚJavaÃÅ¿ÚÅÇ»²Á˺ܾõijõѧÕß¾ÍÕâÑù·ÅÆúÁËѧϰJavaµÄ»ú»á£¬ºÜÊÇ¿Éϧ¡£±ÊÕßÒ²¾­Àú¹ýÕâ¸öÎÞ±ÈÍ´¿àµÄ½×¶Î£¬¸Ð¾õµ½±àÒëÄѵÄÎÊÌâ¾Í³öÔÚclasspat ......

javaðÅÝÅÅÐò£¡

int temp;
int [] arr=new int[];
for(int i=0;i<arr.length;i++)
{
    for(int j=0;j<arr.length-i-1;j++)
    {
         if(arr[j]<arr[j+1])
          {
   & ......

javaµÚ8Ìì´úÂ루¼¯ºÏÀࣩ

/************Student.java begin***************/
 import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
public class Student {
 private String name;
 private String password;
 public String getName() {
  return name;
 }
 public ......

JAVAѧϰµÄÒ»Ð©ÖØµã


1. JavaÓïÑÔ»ù´¡
̸µ½JavaÓïÑÔ»ù´¡Ñ§Ï°µÄÊé¼®£¬´ó¼Ò¿Ï¶¨»áÍÆ¼öBruce EckelµÄ¡¶Thinking in Java¡·¡£ËüÊÇÒ»±¾Ð´µÄÏ൱Éî¿ÌµÄ¼¼ÊõÊé¼®£¬JavaÓïÑÔ»ù´¡²¿·Ö»ù±¾Ã»ÓÐÆäËüÈκÎÒ»±¾Êé¿ÉÒÔ³¬Ô½Ëü¡£¸ÃÊéµÄ×÷ÕßBruce EckelÔÚÍøÂçÉϱ»³ÆÎªÌì²ÅµÄͶ»úÕߣ¬×÷Õߵġ¶Thinking in C++¡·ÔÚ1995ÄêÔø»ñSoftwareDevelopment Jolt Award×î¼ÑÊ ......

Java¿ªÔ´Éí·ÝÑéÖ¤


 JOSSO 
JOSSO(Java Open Single Sign-On)ÊÇÒ»¸ö¿ªÔ´µÄJ2EE-basedµÄSSO(SSO£ºµ¥Ò»µÇ¼¼¼ÊõÊÇÒ»ÖÖÈÏÖ¤ºÍÊÚȨ»úÖÆ£¬ËüÔÊÐí×¢²áÓû§Ö»ÐèÒªÔÚÈÎÒ»³ÉÔ±ÍøÕ¾ÉϵǼһ´Î£¬¶øºóÊÚȨ·ÃÎÊÆäËûÁ¬½ÓµÄ·ÖÖ§ÍøÕ¾£¬ÎÞÐèÔÙ½øÐÐÑéÖ¤µÇ¼)»ù´¡½á¹¹.ËüµÄÄ¿µÄÊÇÌṩһÖÖÓÃÀ´½â¾öÔÚͳһƽ̨ÉϽøÐÐÓû§¼¯ÖÐÈÏÖ¤µÄ·½°¸.
¸ü¶àJOSSOÐÅÏ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ