import java.io.*;
import java.util.ArrayList;
import java.util.*;
import java.io.IOException;
import java.lang.*;
import java.io.RandomAccessFile;
public class ArrayListClass {
Type: Posts; User: john2424
import java.io.*;
import java.util.ArrayList;
import java.util.*;
import java.io.IOException;
import java.lang.*;
import java.io.RandomAccessFile;
public class ArrayListClass {