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PSEUDOCODE FOR THIS CODING   package disktower; import java.util.*; class MyComparator implements Comparator { public int compare(Object obj1,Object obj2) { Integer i1=(Integer)obj1; Integer i2=(Integer)obj2; return i2.compareTo(i1); } } public class DiskTower

PSEUDOCODE FOR THIS CODING   package disktower; import java.util.*; class MyComparator implements Comparator { public int compare(Object obj1,Object obj2) { Integer i1=(Integer)obj1; Integer i2=(Integer)obj2; return i2.compareTo(i1); } } public class DiskTower

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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NEED PSEUDOCODE FOR THIS CODING

 

package disktower;

import java.util.*;

class MyComparator implements Comparator

{

public int compare(Object obj1,Object obj2)

{

Integer i1=(Integer)obj1;

Integer i2=(Integer)obj2;

return i2.compareTo(i1);

}

}

public class DiskTower

{

public static void main(String[] args)

{

Scanner sc=new Scanner(System.in);

int n=sc.nextInt();

int max=n;

Queue<Integer> queue=new PriorityQueue<Integer>(new MyComparator());

int disks[]=new int[n];

for(int i=0;i<n;i++)

{

disks[i]=sc.nextInt();

queue.add(disks[i]);

while(!queue.isEmpty() && queue.peek()==max)

{

System.out.print(queue.poll() + " ");

max--;

}

System.out.println();

}

}

}

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