Lasagna
10 Points
basics
Instructions
In this exercise you're going to write some code to help you cook a brilliant lasagna from your favorite cooking book.
You have five tasks, all related to the time spent cooking the lasagna.
1. Define the expected oven time in minutes
Define the expectedMinutesInOven immutable variable that returns how many minutes the lasagna should be in the oven.
It must be exported.
According to the cooking book, the expected oven time in minutes is 40:
nim> expectedMinutesInOven
40 == type int2. Calculate the remaining oven time in minutes
Implement the remainingMinutesInOven procedure that takes the actual minutes the lasagna has been in the oven as a parameter and returns how many minutes the lasagna still has to remain in the oven, based on the expected oven time in minutes from the previous task.
nim> remainingMinutesInOven(30)
10 == type int3. Calculate the preparation time in minutes
Implement the preparationTimeInMinutes procedure that takes the number of layers you added to the lasagna as a parameter and returns how many minutes you spent preparing the lasagna, assuming each layer takes you 2 minutes to prepare.
nim> preparationTimeInMinutes(2)
4 == type int4. Calculate the total working time in minutes
Implement the totalTimeInMinutes procedure that takes two parameters: the numberOfLayers parameter is the number of layers you added to the lasagna, and the actualMinutesInOven parameter is the number of minutes the lasagna has been in the oven.
The procedure should return how many minutes in total you've worked on cooking the lasagna, which is the sum of the preparation time in minutes, and the time in minutes the lasagna has spent in the oven at the moment.
nim> totalTimeInMinutes(3, 20)
26 == type int5. Update the recipe with notes
Go back through the recipe, adding notes and documentation.
proc totalTimeInMinutes*(numberOfLayers, actualMinutesInOven: int): int =
## Calculate the total working time. That is, the time to prepare all the layers
## of lasagna, and the time already spent in the oven.Lasagna
10 Points
basics
Instructions
In this exercise you're going to write some code to help you cook a brilliant lasagna from your favorite cooking book.
You have five tasks, all related to the time spent cooking the lasagna.
1. Define the expected oven time in minutes
Define the expectedMinutesInOven immutable variable that returns how many minutes the lasagna should be in the oven.
It must be exported.
According to the cooking book, the expected oven time in minutes is 40:
nim> expectedMinutesInOven
40 == type int2. Calculate the remaining oven time in minutes
Implement the remainingMinutesInOven procedure that takes the actual minutes the lasagna has been in the oven as a parameter and returns how many minutes the lasagna still has to remain in the oven, based on the expected oven time in minutes from the previous task.
nim> remainingMinutesInOven(30)
10 == type int3. Calculate the preparation time in minutes
Implement the preparationTimeInMinutes procedure that takes the number of layers you added to the lasagna as a parameter and returns how many minutes you spent preparing the lasagna, assuming each layer takes you 2 minutes to prepare.
nim> preparationTimeInMinutes(2)
4 == type int4. Calculate the total working time in minutes
Implement the totalTimeInMinutes procedure that takes two parameters: the numberOfLayers parameter is the number of layers you added to the lasagna, and the actualMinutesInOven parameter is the number of minutes the lasagna has been in the oven.
The procedure should return how many minutes in total you've worked on cooking the lasagna, which is the sum of the preparation time in minutes, and the time in minutes the lasagna has spent in the oven at the moment.
nim> totalTimeInMinutes(3, 20)
26 == type int5. Update the recipe with notes
Go back through the recipe, adding notes and documentation.
proc totalTimeInMinutes*(numberOfLayers, actualMinutesInOven: int): int =
## Calculate the total working time. That is, the time to prepare all the layers
## of lasagna, and the time already spent in the oven.