[Solved]Given Listitem Class Complete Main Using Built Linkedlist Type Create Linked List Called S Q37034760

Given a ListItem class, complete the main() using the built-inLinkedList type to create a linked list calledshoppingList. The program should read items frominput (ending with -1), adding each item to shoppingList, andoutput each item in shoppingList using the printNodeData()method.

Ex. If the input is

milkbreadeggswafflescereal-1

the output is

milkbreadeggswafflescereal

—————

ShoppingList.java

import java.util.Scanner;
import java.util.LinkedList;

public class ShoppingList {
public static void main (String[] args) {
Scanner scnr = new Scanner(System.in);

// TODO: Declare a LinkedList called shoppingList of typeListItem

String item;
  
// TODO: Scan inputs (items) and add them to the shoppingListLinkedList
// Read inputs until a -1 is input

  
// TODO: Print the shoppingList LinkedList using theprintNodeData() method
  

}
}

—————–

*readable file only*

listitem.java

public class ListItem {
private String item;

public ListItem() {
item = “”;
}

public ListItem(String itemInit) {
this.item = itemInit;
}

// Print this node   
public void printNodeData() {
System.out.println(this.item);
}
}

Expert Answer

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Answer to Given a ListItem class, complete the main() using the built-in LinkedList type to create a linked list called shoppingLi… . . .