Exception in thread "main" java.lang.Error: Unresolved compilation problem: at CardPointsList.main(empty.java:83)

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
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I'm having trouble to compile and run this Java code in visual studio code as there's only an error in the main function.

import java.util.HashMap;

import java.io.*;
public class CardPointsList {
 static HashMap<String,Integer> Code = new HashMap<>();
 static HashMap<Character,Integer> Order = new HashMap<>();
    static String[][] hand= {{ "c5","s6","sK","dK","dA"},{"s7","s4","dJ","sA","h5"},{"sQ","d3","c9","hK","d5"}};
    static int[] scores={0,0,0};
    public static void sortHand() 
    {   String temp;
       for (int h=0;h<3;h++)
     {for (int i=0;i<5;i++)
     { for (int j=i+1;j<5;j++)
        {  if (hand[h][j].charAt(0) < hand[h][i].charAt(0))
           {temp = hand[h][j];
           hand[h][j] = hand[h][i];
           hand[h][i] = temp;
           }
        else
         if (hand[h][j].charAt(0) == hand[h][i].charAt(0))
          { if (Order.get(hand[h][j].charAt(1)) < Order.get(hand[h][i].charAt(1))) 
             {temp = hand[h][j];
                 hand[h][j] = hand[h][i];
                 hand[h][i] = temp;
                 }
          
          }
        } //for j
        
     } // for i
    }// for h 
     
    }
    
    public static void printHand()
    { for (int h=0;h<3;h++) {
      for (int i=0;i<5;i++)
        { System.out.println(hand[h][i]);}
      System.out.println();
    }
    }
    
    public static void getPoints( )
    { int total=0;
      for (int h=0;h<3;h++)
      {   
       for (int i=0;i<5;i++)
     { String myStr = Character.toString(hand[h][i].charAt(1));
          total += Code.get(myStr);
          
     }
       scores[h]=total;
       System.out.println(scores[h]);
       total=0;
      }
        
    }
    
    public static int getmax()
    { int max=0;
      int handNum=0;
    for (int h=0;h<3;h++)
    { if (scores[h]>max)
      {max=scores[h];
       handNum=h;
      }
    
    }    
         System.out.println("Maximum points :" + max);
         return handNum+1;
    }
 public static void main(String[] args) throws IOException {
 Code.put("A",1);
 Code.put("2",2);
 Code.put("3",3);
 Code.put("4",4);
 Code.put("5",5);
 Code.put("6",6);
 Code.put("7",7);
 Code.put("8",8);
 Code.put("9",9);
 Code.put("X",10);
 Code.put("J",10);
 Code.put("K",10);
 Code.put("Q",10);
 
 Order.put('A',1);
 Order.put('2',2);
 Order.put('3',3);
 Order.put('4',4);
 Order.put('5',5);
 Order.put('6',6);
 Order.put('7',7);
 Order.put('8',8);
 Order.put('9',9);
 Order.put('X',10);
 Order.put('K',11);
 Order.put('Q',12);
 Order.put('J',13);
 
 sortHand();
 printHand();
 getPoints();
    int maxh=getmax();
 System.out.println("Maximum points are for hand " + maxh);
  
 
}
}
Exception in thread "main" java.lang.Error: Unresolved compilation problem:
at CardPointsList.main(empty.java:83)
Transcribed Image Text:Exception in thread "main" java.lang.Error: Unresolved compilation problem: at CardPointsList.main(empty.java:83)
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