Multiple integers, representing the number of babies, are read from input and inserted into a linked list of TurtleNodes. Find the sum of all the integers in the linked list of TurtleNodes. Ex: If the input is 3 38 18 23, then the output is: 82 import java.util.Scanner; public class TurtleLinkedList {       public static void main(String[] args) {       Scanner scnr = new Scanner(System.in);       TurtleNode headTurtle = null;       TurtleNode currTurtle = null;       TurtleNode lastTurtle = null;       int count;       int inputValue;       int i;       int sum;            count = scnr.nextInt();           headTurtle = new TurtleNode(count);       lastTurtle = headTurtle;       for (i = 0; i < count; ++i) {          inputValue = scnr.nextInt();                 currTurtle = new TurtleNode(inputValue);                 lastTurtle.insertAfter(currTurtle);          lastTurtle = currTurtle;       }       /* Your code goes here */                System.out.println(sum);    } } class TurtleNode {    private int babiesVal;    private TurtleNode nextNodeRef;    public TurtleNode(int babiesInit) {       this.babiesVal = babiesInit;       this.nextNodeRef = null;    }    public void insertAfter(TurtleNode nodeLoc) {       TurtleNode tmpNext = null;       tmpNext = this.nextNodeRef;       this.nextNodeRef = nodeLoc;       nodeLoc.nextNodeRef = tmpNext;    }    public TurtleNode getNext() {       return this.nextNodeRef;    }    public int getNodeData() {       return this.babiesVal;    } }

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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Multiple integers, representing the number of babies, are read from input and inserted into a linked list of TurtleNodes. Find the sum of all the integers in the linked list of TurtleNodes.

Ex: If the input is 3 38 18 23, then the output is:

82

import java.util.Scanner;

public class TurtleLinkedList {   
   public static void main(String[] args) {
      Scanner scnr = new Scanner(System.in);
      TurtleNode headTurtle = null;
      TurtleNode currTurtle = null;
      TurtleNode lastTurtle = null;
      int count;
      int inputValue;
      int i;
      int sum;
    
      count = scnr.nextInt();
   
      headTurtle = new TurtleNode(count);
      lastTurtle = headTurtle;

      for (i = 0; i < count; ++i) {
         inputValue = scnr.nextInt();
      
         currTurtle = new TurtleNode(inputValue);
      
         lastTurtle.insertAfter(currTurtle);
         lastTurtle = currTurtle;
      }

      /* Your code goes here */
      
        System.out.println(sum);
   }
}

class TurtleNode {
   private int babiesVal;
   private TurtleNode nextNodeRef;

   public TurtleNode(int babiesInit) {
      this.babiesVal = babiesInit;
      this.nextNodeRef = null;
   }

   public void insertAfter(TurtleNode nodeLoc) {
      TurtleNode tmpNext = null;

      tmpNext = this.nextNodeRef;
      this.nextNodeRef = nodeLoc;
      nodeLoc.nextNodeRef = tmpNext;
   }

   public TurtleNode getNext() {
      return this.nextNodeRef;
   }

   public int getNodeData() {
      return this.babiesVal;
   }
}

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