You$$ll create both pseudocode and a flowchart to design a program that asks for fat grams and calories in a food item.

Validate the input as follows:

Make sure the numbers of fat grams and calories aren$$t less than $0.$

Ensure that the number of calories entered isn$$t greater than fat grams $\backslash$times $9.$

Once correct data has been entered, the program should calculate and display the percentage of calories that come from fat. Use the following formula:

Percentage of calories from fat $=($Fat grams $\backslash$times $9)-$: calories

Some nutritionists classify a food as $$low fat$$ if less than $30$ percent of its calories come from fat. If the results of this formula are less than $0\mathrm{.}3,$ the program should display a message indicating the food is low in fat.

Is this correct?

START

Module Main $()$

$//$declare variables

DECLARE Real gramsOfFat

DECLARE totalCalories

DECLARE Real percentageFat

CALL caloriesFromFat

END Module

$//$The gramsOfFat module get grams of fat

Module gramsOfFat

$//$get grams of fat

DISPLAY "Enter # of total grams of fat."

INPUT gramsOfFat

$//$validate

WHILE gramsOfFat $<0$

DISPLAY "Grams of fat cannot be less than zero."

INPUT gramsOfFat

End While

End Module

$//$The totalCalories module gets total calories

Module totalCalories

$//$get totalCalories

DISPLAY "Enter # of total calories."

INPUT totalCalories

$//$validate

WHILE totalCalories $<0$

DISPLAY "Total calories cannot be less than zero."

End While

CALL caloriesFromFat

End Module

$//$The percentageFat module shows the total percentage of calories from fat.

Module percentageFat

$//$calculate percentage of calories from fat

SET percentageFat $=$ gramsOfFat $*9/$ totalCalories

$//$determine if low fat

IF percentageFat $<0\mathrm{.}3$ THEN

DISPLAY "This food is low in fat."

End If

End Module

EXIT