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Chapter I.
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(2) ¶ÔÓÚÊìϤC/C++µÄ³ÌÐòÔ±À´Ëµ£¬Java ²¢²»ÄÑѧ£¬ÕÒ±¾Ê飬һÁ½ÖÜÒµÓàʱ¼ä¾Í¿ÉÒԸ㶨ÁË¡£µ±È»£¬ÕâÀïÖ»ÊÇÖ¸Ò»°ã±à³Ì£¬ÏëÊìϤËùÓеÄJava¿â»¹ÊÇÐèҪЩʱ¼äµÄ¡£ÊÂʵÉÏ£¬Java Ö ......
import java.util.Random;
public class test {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
System.out.println(genRandomNum(10));
}
/**
* Éú³ÉËæ¼´ÃÜÂë
* @param pwd_len Éú³ÉµÄÃÜÂëµÄ×ܳ¤¶È
* @return ÃÜÂëµÄ×Ö·û´®
*/
p ......