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 ÀýÈ磺һ¸ö×Ö·û´®£º123fsf¶á
 ¸ÄºóҪΪ£º1%2%3%f%s%f%¶á
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           String a="123fsf¶á";
            char[] b=a.toCharArray();//×Ö·û´®²ð·Ö³É×Ö·û
            String bb = "";
           //×Ö·ûºÏ²¢³É×Ö·û´®
            for(int i=0; i<b.length;i++){
                if(i == b.length-1){
                  bb += b[i];
                }else{
                  bb += b[i]+"%";
                }
            }
           System.out.println(bb);


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import java.util.ArrayList;
import java.util.Arrays;
import java.util.Iterator;
public class test {
public static void main(String[] args) {
ArrayList<ArrayList<Integer>> list = getArrays(1, 20, 30);
Iterator<ArrayList<Integer>> iter = list.itera ......

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ͨ¹ýJavaCompiler½øÐбàÒë¶¼ÊÇÔÚµ±Ç°Ä¿Â¼ÏÂÉú³É.classÎļþ£¬¶øÊ¹ÓñàÒëÑ¡Ïî¿ÉÒԸıäÕâ¸öĬÈÏĿ¼¡£±àÒëÑ¡ÏîÊÇÒ»¸öÔªËØÎªStringÀàÐ͵ÄIterable¼¯ºÏ¡£ÈçÎÒÃÇ¿ÉÒÔʹÓÃÈçÏ´úÂëÔÚDÅ̸ùĿ¼ÏÂÉú³É.classÎļþ¡£
 
Iterable options = Arrays.asList("-d", "d:\\");
JavaCompiler. ......

Ê®¶þ javaÃæÏò¶ÔÏó³ÌÐòÉè¼Æ(ÀàµÄ¼Ì³Ð)

Ê®¶þ javaÃæÏò¶ÔÏó³ÌÐòÉè¼Æ(ÀàµÄ¼Ì³Ð)
/**
 * ÀàµÄ¼Ì³Ð
 */
class Person
{
 private String name;
 private int age;
 public String setName(String name){this.name = name;return name;}
 public int setAge(int age){this.age = age;return age;}
 public void getInfo ......

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½ñÌìÊÇÉϿεĵÚÒ»Ì죬еÄÀÏʦ¡¢ÐµÄͬѧ¡¢ÐµĻ·¾³£¬Ò»Çж¼ÊÇÐµģ¬´Ó½ñÌìÆðÎÒ½«ÔÚÖÚ¶àjava´óʦµÄϤÐĸ¨µ¼Ï½øÐÐΪÆÚËĸöÔµÄħ¹íѧϰ£¬ÒÔÇóʹ×Ô¼ºÓÐÒ»¸öÍÑÌ¥»»¹ÇµÄ±ä»¯£¬Îª×Ô¼º½«À´µÄ¹¤×÷ºÍÉú»îµì¶¨Ò»¸ö¼áʵµÄ»ù´¡¡£
“¹¤ÓûÉÆÆäÊ£¬±ØÏÈÀûÆäÆ÷”£¬¶ÔÓÚMyEclipseµÄѧϰºÍʹÓþÍÏÔµÃÓÈÎªÖØÒª£º
  &nb ......

Ubuntu linuxÏÂJavaµÄ°²×°


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´ò¿ªÖÕ¶Ë£¬Ö´ÐÐÒÔÏÂÃüÁ»òʹÓÃAdept/ÐÂÁ¢µÃÈí¼þ¹ÜÀíÆ÷£¬ÔÚÆäÖзֱðËÑË÷"sun-java6-jre"ºÍ"sun-java6-jdk"²¢±ê¼Ç°²×°¡£
sudo apt-get install sun-java6-jre
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sudo apt-get install sun-java6-jdk
Ìáʾ£º°²×°¹ý³ÌÖÐÐèÒªÄã»Ø´ðÊÇ·ñͬÒâʹÓÃЭÒ飨ÖÕ¶ËÖкìÀ ......
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