Olegati 7 Точки

## 04. Pizza Calories 91/100

Здравейте,

На задача 4ри от Encapsulation - Exercises 6тият тест отказва да мине. Предполагам, че проблемът е в някой метод, но не виждам грешката.

Линк към класовете в GitHub -> https://github.com/OKuzmanov/Software-University-SoftUni/tree/main/Java-OOP/src/encapsulation/exercises/pizzaCalories

Линк към Judge -> https://judge.softuni.org/Contests/Compete/Index/1536#3;

Условието:

## Problem 4. Pizza Calories

A Pizza is made of a dough and different toppings. You should model a class Pizza which should have a name, dough and toppings as fields. Every type of ingredient should have its own class.

 Pizza - name: String - dought:  Dough - toppings: List + Piza (String, int numberOfToppings) - setToppings(int) : void - setName(String) : void + setDough(Dough) : void + getName(): String + addTopping (Topping) : void + getOverallCalories () : double

Every ingredient has different fields: the dough can be white or wholegrain and in addition it can be crispy, chewy or homemade. The toppings can be of type meat, veggies, cheese or sauce. Every ingredient should have a weight in grams and a method for calculating its calories according its type. Calories per gram are calculated through modifiers. Every ingredient has 2 calories per gram as a base and a modifier that gives the exact calories.

 Dough - flourType: String - bakingTechnique: String - weight: double + Dought (String, String, double) - setWeight(double): void - setFlourType(String): void - setBakingTechnique(String): void + calculateCalories (): double
 Topping - toppingType: String - weight: double + Topping (String, double) - setToppingType (String): void - setWeight (double): void + calculateCalories (): double

Your job is to model the classes in such a way that they are properly encapsulated and to provide a public method for every pizza that calculates its calories according to the ingredients it has.

 Dough Modifiers Toppings Modifiers White – 1.5; Wholegrain – 1.0; Crispy – 0.9; Chewy – 1.1; Homemade – 1.0; Meat – 1.2; Veggies – 0.8; Cheese – 1.1; Sauce – 0.9;

For example, white dough has a modifier of 1.5, a chewy dough has a modifier of 1.1, which means that a white chewy dough weighting 100 grams will have (2 * 100) * 1.5 * 1.1 = 330.00 total calories.

For example, meat has a modifier of 1.2, which means that a meat weighting 50 grams will have (2 * 50) * 1.2 = 120.00 total calories.

### Data Validation

Data Validation must be in the order of the Input Data.

• If invalid flour type or an invalid baking technique is given an exception is thrown with the message "Invalid type of dough.".
• If dough weight is outside of range [1..200] throw an exception with the message "Dough weight should be in the range [1..200]."
• If topping is not one of the provided types throw an exception with the message "Cannot place {name of invalid argument} on top of your pizza."
• If topping weight is outside of range [1..50] throw an exception with the message "{Topping type name} weight should be in the range [1..50].".
• If name of the pizza is empty, only whitespace or longer than 15 symbols throw an exception with the message "Pizza name should be between 1 and 15 symbols.".
• If number of topping is outside of range [0..10] throw an exception with the message "Number of toppings should be in range [0..10].".

The input for a pizza consists of several lines:

• On the first line is the pizza name and the number of toppings it has in format:
• Pizza {pizzaName} {numberOfToppings}
• On the second line you will get input for the dough in format:
• Dough {flourType} {bakingTechnique} {weightInGrams}
• On the next lines, you will receive every topping the pizza has, until an"END" command is given:
• Topping {toppingType} {weightInGrams}

If creation of the pizza was successful print on a single line the name of the pizza and the total calories it has, rounded to the second digit after the decimal point.

### Examples

 Input Output Pizza Meatless 2 Dough Wholegrain Crispy 100 Topping Veggies 50 Topping Cheese 50 END Meatless - 370.00 Pizza Bulgarian 20 Dough Type500 Bulgarian 100 Topping Cheese 50 Topping Cheese 50 Topping Salami 20 Topping Meat 10 END Number of toppings should be in range [0..10]. Pizza Bulgarian 2 Dough Type500 Bulgarian 100 Topping Cheese 50 Topping Cheese 50 Topping Salami 20 Topping Meat 10 END Invalid type of dough. Pizza Bulgarian 2 Dough White Chewy 100 Topping Parmesan 50 Topping Cheese 50 Topping Salami 20 Topping Meat 10 END Cannot place Parmesan on top of your pizza.
Тагове:
0
Olegati 7 Точки

Открих си грешката, била е в методите setWeight() и setToppingType(). Накрая на стринг форматърите съм сложил допълнително %n, а принтирам съобщението от грешката в Main с println, следователно се получават два нови реда вместо един и Judge дава грешка.

Грешно:

``````private void setWeight(double weight) {
if (weight > 0 && weight <= 50) {
this.weight = weight;
} else {
throw new IllegalArgumentException(String.format("%s weight should be in the range [1..50].%n", this.toppingType));
}
}

private void setToppingType(String toppingType) {
if (!toppingType.equals("Meat") && !toppingType.equals("Veggies") &&
!toppingType.equals("Cheese") && !toppingType.equals("Sauce")) {
throw new IllegalArgumentException(String.format("Cannot place %s on top of your pizza.%n", toppingType));
} else {
this.toppingType = toppingType;
}
}``````

Правилно:

``````private void setWeight(double weight) {
if (weight > 0 && weight <= 50) {
this.weight = weight;
} else {
throw new IllegalArgumentException(String.format("%s weight should be in the range [1..50].", this.toppingType));
}
}

private void setToppingType(String toppingType) {
if (!toppingType.equals("Meat") && !toppingType.equals("Veggies") &&
!toppingType.equals("Cheese") && !toppingType.equals("Sauce")) {
throw new IllegalArgumentException(String.format("Cannot place %s on top of your pizza.", toppingType));
} else {
this.toppingType = toppingType;
}
}``````

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