I'm getting a few errors still under RecipeBox. Would you be able to see what's wrong? Thanks
------------
package recipecollection;
import java.util.ArrayList;
public class SteppingStone5_RecipeTest {
public static void main(String[] args) {
ArrayList<String> recipeIngredients = new
ArrayList<>();
recipeIngredients.add("Peanut butter");
recipeIngredients.add("Jelly");
recipeIngredients.add("Bread");
SteppingStone5_Recipe recipe1 = new SteppingStone5_Recipe("Peanut
butter & jelly sandwich", 2, recipeIngredients, 300, 10.0);
System.out.println("RECIPE 1");
recipe1.printRecipe();
System.out.println();
recipe1.setRecipeName("Turkey sandwich");
recipe1.setServings(5);
recipe1.setTotalRecipeCalories(500);
System.out.println();
System.out.println("RECIPE 1 (Modified)");
recipe1.printRecipe();
System.out.println();
System.out.println("RECIPE 2");
SteppingStone5_Recipe recipe2 =
SteppingStone5_Recipe.createNewRecipe();
recipe2.printRecipe();
}
}
/////////////////
package recipecollection;
import java.util.ArrayList;
import java.util.Scanner;
public class SteppingStone5_Recipe {
private String recipeName = "";
double servings = 0.0;
ArrayList<String> recipeIngredients = new
ArrayList<String>();
private double totalRecipeCalories = 0.0;
public SteppingStone5_Recipe() {
this.recipeName = "";
this.servings = 0.0;
this.recipeIngredients = (null); //
this.totalRecipeCalories = totalRecipeCalories;
}
public SteppingStone5_Recipe(String recipeName, double servings,
ArrayList<String> recipeIngredients,
double totalRecipeCalories) {
this.recipeName = recipeName;
this.servings = servings;
this.totalRecipeCalories = totalRecipeCalories;
this.recipeIngredients = recipeIngredients;
}
SteppingStone5_Recipe(String peanut_butter__jelly_sandwich, int
i, ArrayList<String> recipeIngredients, int i0, double d)
{
throw new UnsupportedOperationException("Not supported yet."); //To
change body of generated methods, choose Tools | Templates.
}
public String getrecipeName() {
return recipeName;
}
public void setRecipeName(String recipeName) {
this.recipeName = recipeName;
}
public double getservings() {
return servings;
}
public void setServings(int servings) {
this.servings = servings;
}
public ArrayList<String> getrecipeIngredients() {
return recipeIngredients;
}
public void setrecipeIngredients(ArrayList<String>
recipeIngredients) {
this.recipeIngredients = recipeIngredients;
}
public double getTotalRecipeCalories() {
return totalRecipeCalories;
}
public void setTotalRecipeCalories(double totalRecipeCalories) {
this.totalRecipeCalories = totalRecipeCalories;
}
public SteppingStone5_Recipe(String recipeName, int servings,
ArrayList<String> recipeIngredients,
double totalRecipeCalories) {
this.recipeName = recipeName;
this.servings = servings;
this.recipeIngredients = recipeIngredients;
this.totalRecipeCalories = totalRecipeCalories;
}
public void printRecipe() {
int singleServingCalories;
singleServingCalories = (int) 0.0;
singleServingCalories = (int) (totalRecipeCalories / servings);
System.out.println("Recipe Name: " + this.recipeName);
System.out.println("single serving calories: " + singleServingCalories);
}
public static SteppingStone5_Recipe createNewRecipe() {
double totalRecipeCalories = 0.0;
ArrayList<String> recipeIngredients = new ArrayList<String>();
boolean addMoreIngredients = true;
double servings = 0.0;
String ingredientName = "";
int ingredientCalories = 0;
double ingredientAmount = 0.0;
Scanner scnr = new Scanner(System.in);
System.out.println("Please enter the recipe name: ");
String recipeName = scnr.nextLine();
System.out.println("Please enter the number of servings: ");
servings = scnr.nextFloat();
do {
System.out.println("Enter the ingredient name or type end if you are finished entering ingredients: ");
ingredientName = scnr.next();
if (ingredientName.toLowerCase().equals("end")) {
addMoreIngredients = false;
} else {
recipeIngredients.add(ingredientName);
System.out.println("Please enter the ingredient amount: ");
ingredientAmount = scnr.nextFloat();
System.out.println("Please enter the ingredient Calories: ");
ingredientCalories = scnr.nextInt();
totalRecipeCalories += (ingredientCalories * ingredientAmount);
}
} while (addMoreIngredients);
SteppingStone5_Recipe recipe1 = new SteppingStone5_Recipe(recipeName, servings, recipeIngredients,
totalRecipeCalories);
scnr.close();
return recipe1;
}
}
///////////////////
package recipecollection;
import java.util.ArrayList;
import java.util.Scanner;
public class SteppingStone6_RecipeBox {
private ArrayList<SteppingStone5_Recipe> listOfRecipes;
public ArrayList<SteppingStone5_Recipe> getListOfRecipes()
{
return listOfRecipes;
}
public void
setListOfRecipes(ArrayList<SteppingStone5_Recipe>
listOfRecipes) {
this.listOfRecipes = listOfRecipes;
}
public SteppingStone6_RecipeBox(
ArrayList<SteppingStone5_Recipe> listOfRecipes) {
this.listOfRecipes = listOfRecipes;
}
public SteppingStone6_RecipeBox() {
this.listOfRecipes = new ArrayList<>();
}
public void printAllRecipeDetails(String selectedRecipe) {
for (SteppingStone5_Recipe recipe1 : listOfRecipes) {
if (recipe1.getRecipeName().equalsIgnoreCase(selectedRecipe))
{
recipe1.printRecipe();
return;
}
}
System.out.println("No Recipe found with name: " +
selectedRecipe);
}
public void printAllRecipeNames() {
for (SteppingStone5_Recipe selectedRecipe : listOfRecipes) {
System.out.println(selectedRecipe.getRecipeName());
}
}
public void addRecipe(SteppingStone5_Recipe tmpRecipe) {
listOfRecipes.add(tmpRecipe);
}
public static void main(String[] args) {
SteppingStone6_RecipeBox myRecipeBox = new
SteppingStone6_RecipeBox(); //Uncomment for main method
Scanner menuScnr = new Scanner(System.in);
System.out.println("Menu\n" + "1. Add Recipe\n" + "2. Print All
Recipe Details\n" + "3. Print All Recipe Names\n" + "\nPlease
select a menu item:");
while (menuScnr.hasNextInt() || menuScnr.hasNextLine()) {
System.out.println("Menu\n" + "1. Add Recipe\n" + "2. Print All
Recipe Details\n" + "3. Print All Recipe Names\n" + "\nPlease
select a menu item:");
int input = menuScnr.nextInt();
if (input == 1) {
myRecipeBox.newRecipe();
} else if (input == 2) {
System.out.println("Which recipe?\n");
String selectedRecipeName = menuScnr.next();
myRecipeBox.printAllRecipeDetails(selectedRecipeName);
} else if (input == 3) {
for (int j = 0; j < myRecipeBox.listOfRecipes.size(); j++)
{
System.out.println((j + 1) + ": " +
myRecipeBox.listOfRecipes.get(j).getRecipeName());
}
} else {
System.out.println("\nMenu\n" + "1. Add Recipe\n" + "2. Print
Recipe\n" + "3. Adjust Recipe Servings\n" + "\nPlease select a menu
item:");
}
System.out.println("Menu\n" + "1. Add Recipe\n" + "2. Print All
Recipe Details\n" + "3. Print All Recipe Names\n" + "\nPlease
select a menu item:");
}
}
}
///////////////////
1. Errors were due to the name of the method in class SteppingStone5_Recipe was wrong. Change the method name
getrecipeName() to getRecipeName().
2. Another error is due to the class SteppingStone6_RecipeBox in the main method when the input for the menu is 1 you have to add a new recipe, so call to the addRecipe() should be there. If the user is providing all the input then call the method with appropriate parameters.
SteppingStone5_Recipe temp = new SteppingStone5_Recipe(); myRecipeBox.addRecipe(temp);
Please find below updated code for all the files:
SteppingStone5_Recipe.java
package recipecollection;
import java.util.ArrayList;
import java.util.Scanner;
public class SteppingStone5_Recipe {
private String recipeName = "";
double servings = 0.0;
ArrayList<String> recipeIngredients = new ArrayList<String>();
private double totalRecipeCalories = 0.0;
public SteppingStone5_Recipe() {
this.recipeName = "";
this.servings = 0.0;
this.recipeIngredients = (null); //
this.totalRecipeCalories = totalRecipeCalories;
}
public SteppingStone5_Recipe(String recipeName, double servings, ArrayList<String> recipeIngredients,
double totalRecipeCalories) {
this.recipeName = recipeName;
this.servings = servings;
this.totalRecipeCalories = totalRecipeCalories;
this.recipeIngredients = recipeIngredients;
}
SteppingStone5_Recipe(String peanut_butter__jelly_sandwich, int i, ArrayList<String> recipeIngredients, int i0, double d) {
throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
}
public String getRecipeName() {
return recipeName;
}
public void setRecipeName(String recipeName) {
this.recipeName = recipeName;
}
public double getservings() {
return servings;
}
public void setServings(int servings) {
this.servings = servings;
}
public ArrayList<String> getrecipeIngredients() {
return recipeIngredients;
}
public void setrecipeIngredients(ArrayList<String> recipeIngredients) {
this.recipeIngredients = recipeIngredients;
}
public double getTotalRecipeCalories() {
return totalRecipeCalories;
}
public void setTotalRecipeCalories(double totalRecipeCalories) {
this.totalRecipeCalories = totalRecipeCalories;
}
public SteppingStone5_Recipe(String recipeName, int servings, ArrayList<String> recipeIngredients,
double totalRecipeCalories) {
this.recipeName = recipeName;
this.servings = servings;
this.recipeIngredients = recipeIngredients;
this.totalRecipeCalories = totalRecipeCalories;
}
public void printRecipe() {
int singleServingCalories;
singleServingCalories = (int) 0.0;
singleServingCalories = (int) (totalRecipeCalories / servings);
System.out.println("Recipe Name: " + this.recipeName);
System.out.println("single serving calories: " + singleServingCalories);
}
public static SteppingStone5_Recipe createNewRecipe() {
double totalRecipeCalories = 0.0;
ArrayList<String> recipeIngredients = new ArrayList<String>();
boolean addMoreIngredients = true;
double servings = 0.0;
String ingredientName = "";
int ingredientCalories = 0;
double ingredientAmount = 0.0;
Scanner scnr = new Scanner(System.in);
System.out.println("Please enter the recipe name: ");
String recipeName = scnr.nextLine();
System.out.println("Please enter the number of servings: ");
servings = scnr.nextFloat();
do {
System.out.println("Enter the ingredient name or type end if you are finished entering ingredients: ");
ingredientName = scnr.next();
if (ingredientName.toLowerCase().equals("end")) {
addMoreIngredients = false;
} else {
recipeIngredients.add(ingredientName);
System.out.println("Please enter the ingredient amount: ");
ingredientAmount = scnr.nextFloat();
System.out.println("Please enter the ingredient Calories: ");
ingredientCalories = scnr.nextInt();
totalRecipeCalories += (ingredientCalories * ingredientAmount);
}
} while (addMoreIngredients);
SteppingStone5_Recipe recipe1 = new SteppingStone5_Recipe(recipeName, servings, recipeIngredients,
totalRecipeCalories);
scnr.close();
return recipe1;
}
}
SteppingStone6_RecipeBox.java
package recipecollection;
import java.util.ArrayList;
import java.util.Scanner;
public class SteppingStone6_RecipeBox {
private ArrayList<SteppingStone5_Recipe> listOfRecipes;
public ArrayList<SteppingStone5_Recipe> getListOfRecipes() {
return listOfRecipes;
}
public void setListOfRecipes(ArrayList<SteppingStone5_Recipe> listOfRecipes) {
this.listOfRecipes = listOfRecipes;
}
public SteppingStone6_RecipeBox(ArrayList<SteppingStone5_Recipe> listOfRecipes) {
this.listOfRecipes = listOfRecipes;
}
public SteppingStone6_RecipeBox() {
this.listOfRecipes = new ArrayList<>();
}
public void printAllRecipeDetails(String selectedRecipe) {
for (SteppingStone5_Recipe recipe1 : listOfRecipes) {
if (recipe1.getRecipeName().equalsIgnoreCase(selectedRecipe)) {
recipe1.printRecipe();
return;
}
}
System.out.println("No Recipe found with name: " + selectedRecipe);
}
public void printAllRecipeNames() {
for (SteppingStone5_Recipe selectedRecipe : listOfRecipes) {
System.out.println(selectedRecipe.getRecipeName());
}
}
public void addRecipe(SteppingStone5_Recipe tmpRecipe) {
listOfRecipes.add(tmpRecipe);
}
public static void main(String[] args) {
SteppingStone6_RecipeBox myRecipeBox = new SteppingStone6_RecipeBox(); //Uncomment for main method
Scanner menuScnr = new Scanner(System.in);
System.out.println("Menu\n" + "1. Add Recipe\n" + "2. Print All Recipe Details\n" + "3. Print All Recipe Names\n" + "\nPlease select a menu item:");
while (menuScnr.hasNextInt() || menuScnr.hasNextLine()) {
System.out.println("Menu\n" + "1. Add Recipe\n" + "2. Print All Recipe Details\n" + "3. Print All Recipe Names\n" + "\nPlease select a menu item:");
int input = menuScnr.nextInt();
if (input == 1) {
SteppingStone5_Recipe temp = new SteppingStone5_Recipe();
myRecipeBox.addRecipe(temp);
} else if (input == 2) {
System.out.println("Which recipe?\n");
String selectedRecipeName = menuScnr.next();
myRecipeBox.printAllRecipeDetails(selectedRecipeName);
} else if (input == 3) {
for (int j = 0; j < myRecipeBox.listOfRecipes.size(); j++) {
System.out.println((j + 1) + ": " + myRecipeBox.listOfRecipes.get(j).getRecipeName());
}
} else {
System.out.println("\nMenu\n" + "1. Add Recipe\n" + "2. Print Recipe\n" + "3. Adjust Recipe Servings\n" + "\nPlease select a menu item:");
}
System.out.println("Menu\n" + "1. Add Recipe\n" + "2. Print All Recipe Details\n" + "3. Print All Recipe Names\n" + "\nPlease select a menu item:");
}
}
}
SteppingStone5_RecipeTest.java
package recipecollection;
import java.util.ArrayList;
public class SteppingStone5_RecipeTest {
public static void main(String[] args) {
ArrayList<String> recipeIngredients = new ArrayList<>();
recipeIngredients.add("Peanut butter");
recipeIngredients.add("Jelly");
recipeIngredients.add("Bread");
SteppingStone5_Recipe recipe1 = new SteppingStone5_Recipe("Peanut butter & jelly sandwich", 2, recipeIngredients, 300, 10.0);
System.out.println("RECIPE 1");
recipe1.printRecipe();
System.out.println();
recipe1.setRecipeName("Turkey sandwich");
recipe1.setServings(5);
recipe1.setTotalRecipeCalories(500);
System.out.println();
System.out.println("RECIPE 1 (Modified)");
recipe1.printRecipe();
System.out.println();
System.out.println("RECIPE 2");
SteppingStone5_Recipe recipe2 = SteppingStone5_Recipe.createNewRecipe();
recipe2.printRecipe();
}
}
I'm getting a few errors still under RecipeBox. Would you be able to see what's wrong?...
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