import java.io.*;

class ArrayImpl
{
    int arr[] = newint[15];

    ArrayImpl()
    {
        
        for(int i=0;i<10;i++)
        {
            arr[i]=i+1;
        }
    }
    synchronized void insert(int ele,int pos)
    {
        System.out.println("Insert element 15 at position 2");
        pos = pos - 1;
        for(int i=11;i>pos;i--)
            arr[i] = arr[i-1];

        arr[pos] = ele;
    }
    synchronized void delet(int pos)
    {
        System.out.println("Delete element at position 5");
        pos = pos - 1;
        for(int i=pos ; i< 10 ;i++)
            arr[i] = arr[i+1];

    }
    synchronized void Search(int pos)
    {
        System.out.println("search element at position 6");
        pos = pos - 1;
        int v=arr[pos];
        System.out.println("position " + (pos+1) + " value is ::" + v);
    }
    synchronized void display(int len)
    {
        for(int i=0;i<len;i++)
        {
            System.out.print(arr[i] + "  ");
        }
        System.out.println();
    }
}


class ThreadInsert implements Runnable 
{
    Thread t;
    ArrayImpl a;
    int e,p;
    ThreadInsert(ArrayImpl aa,int ele,int pos)
    {
        a=aa;
        e=ele;
        p=pos;

        t = new Thread(this);
        t.start();
        
    }
    publicvoid run()
    {
        try
        {
            a.insert(e,p);
            a.display(11);
        }catch (Exception e)
        {
            System.out.print("InterruptedException");
        }
    }
}
class ThreadDelete implements Runnable 
{
    Thread t;
    ArrayImpl a;
    int p;
    ThreadDelete(ArrayImpl aa,int pos)
    {
        a=aa;
        p=pos;

        t = new Thread(this);
        t.start();
        
    }
    publicvoid run()
    {
        try
        {
            a.delet(p);
            a.display(10);
        }catch (Exception e)
        {
            System.out.print("InterruptedException");
        }
    }
}
class ThreadSearch implements Runnable 
{
    Thread t;
    ArrayImpl a;
    int p;
    ThreadSearch(ArrayImpl aa,int pos)
    {
        a=aa;
        p=pos;

        t = new Thread(this);
        t.start();
        
    }
    publicvoid run()
    {
        try
        {
            a.Search(p);
        }catch (Exception e)
        {
            System.out.print("InterruptedException");
        }
    }
}
class Array
{
    publicstaticvoid main(String args[])
    {
        
        ArrayImpl a = new ArrayImpl();
        a.display(10);

        new ThreadInsert(a,15,2);
        new ThreadDelete(a,5);
        new ThreadSearch(a,6);

    }
}
/*
            Output

1  2  3  4  5  6  7  8  9  10
Insert element 15 at position 2
1  15  2  3  4  5  6  7  8  9  10
Delete element at position 5
1  15  2  3  5  6  7  8  9  10
search element at position 6
position 6 value is ::6

*/