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public class Parent
{
protected void test() {}
public Parent()
{
this.test();
}
public static void main(String[] args)
&nb ......
public class DES {
// ÉùÃ÷³£Á¿×Ö½ÚÊý×é
private static final int[] IP = {
58, 50, 42, 34, 26, 18, 10, 2, 60, 52, 44, 36, 28, 20, 12, 4, 62, 54,
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public String kljm(String dm,String kl)
{
String mw, cmm;
int k, i, tmp, a, hf, lf, bytes = 16;
int mm[], l,rand_seed;
rand_seed = 12345;
int len=kl.length();
if(len>=12) len=12;
mw =kl.substring(0,len) + dm.trim();
l = ......
package com.tiantian;
import java.util.*;
public class JAVAContainer {
public static void main(String[] args) throws Exception {
// ArrayList
{
ArrayList arraylist = new ArrayList();
arraylist.add(0, "end");//Ö¸¶¨Ë÷Òý¼ÓÈëÖµ
// Ðè×¢ÒâµÄÊÇ£¬Èç¹ûÏÖÓÐ2¸öÖµ£¬ÎÒÓÈëË÷Ò?µÄÄÇô¾Í»á³öÏÖÒì³£
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