Question

In this assignment, you will practice doing I/O using Scanner or JOptionPane classes. You will gain experience using primitive variables, constants, String objects, and make use of some Math methods

CupcakeRecipe Calculator Program

You are starting up your own Cupcake Company. The ingredients needed to make one batch of cupcakes are:

Ingredients

½ cup butter

1 cup white sugar

2 eggs

1 teaspoon vanilla extract

¼ cup unsweetened cocoa powder

½ cup all-purpose flour

¼ teaspoon salt

¼ teaspoon baking powder

Write a class called YourNameCupcakeProgram that determines how many batches of cupcakes you can make with the number of eggs you have at home.

Your program should ask the user how many eggs are in their fridge.

The rest will be calculated.

How many batches of cupcakes will this many eggs make?

How much white sugar is needed for this many batches?

How much butter?

How much vanilla?

How much cocoa powder?

How much flour?

How much salt?

How much baking powder?

You should ask the user what they would like to name their cupcake- and output it

Ingredients

You can only buy flour in 5 lb bags - how many bags will you need to buy for this many batches?

You can only buy sugar in 7 lb bags - how many bags will you need to buy for this many batches

You can only buy butter in 8 cup blocks- how many blocks will you need to buy for this many batches

Assume all the other ingredients are in your kitchen at home

Hint… there are 1.91 cups in a lb

The program must show the following in the output:

****** Remember - the blue if what the customer is inputting - everything else is calculated!

Looks for:

Calculations are completed properly, and output is similar to above

Decimals are not used when outputting number of bags of flour/ sugar, or blocks of butter being purchased

Heading is completed at the top of the program

Variables naming conversions are used

Appropriate data types are used

Constants used when necessary

comments are present throughout the code

Answer 1

To determine the number of batches of cupcakes you can make with the number of eggs you have, divide the number of eggs by 2.

Step-by-step explanation:

To determine how many batches of cupcakes you can make with the number of eggs you have, you can use a conversion factor. According to the cupcake recipe, each batch requires 2 eggs. So, if you have x eggs, you can calculate the number of batches using the formula:

batches = x/2

For example, if you have 8 eggs, you can make 4 batches of cupcakes.

To calculate the amount of each ingredient needed for the number of batches, you can multiply the required amount of each ingredient by the number of batches. For example, if each batch requires 1 cup of white sugar, and you want to calculate the amount of white sugar needed for 4 batches, you can multiply 1 cup by 4, giving you 4 cups of white sugar.

Using these calculations, you can determine the amount of each ingredient needed based on the number of eggs you have.