Fat Percentage Calculator One gram of fat has 9 calories. If you know the number of fat grams in a particular food, you can use the following formula to calculate the number of calories that come from fat in that food: Calories from fat = Fat grams × 9 If you know the food’s total calories, you can use the following formula to calculate the percentage of calories from fat: Percentage of calories from fat = Calories from fat ÷ Total calories Create an application that allows the user to enter: • The total number of calories for a food item • The number of fat grams in that food item The application should calculate and display: • The number of calories from fat • The percentage of calories that come from fat Also, the application’s form should have a CheckBox that the user can check if he or she wants to know whether the food is considered low fat. (If the calories from fat are less than 30% of the total calories of the food, the food is considered low fat.) Use the following test data to determine if the application is calculating properly: Calories and Fat Percentage Fat 200 calories, 8 fat grams Percentage of calories from fat: 36% 150 calories, 2 fat grams Percentage of calories from fat: 12% (a low-fat food) 500 calories, 30 fat grams Percentage of calories from fat: 54%
Max Function
Statistical function is of many categories. One of them is a MAX function. The MAX function returns the largest value from the list of arguments passed to it. MAX function always ignores the empty cells when performing the calculation.
Power Function
A power function is a type of single-term function. Its definition states that it is a variable containing a base value raised to a constant value acting as an exponent. This variable may also have a coefficient. For instance, the area of a circle can be given as:
Fat Percentage Calculator
One gram of fat has 9 calories. If you know the number of fat grams in a particular
food, you can use the following formula to calculate the number of calories that
come from fat in that food:
Calories from fat = Fat grams × 9
If you know the food’s total calories, you can use the following formula to calculate
the percentage of calories from fat:
Percentage of calories from fat = Calories from fat ÷ Total calories
Create an application that allows the user to enter:
• The total number of calories for a food item
• The number of fat grams in that food item
The application should calculate and display:
• The number of calories from fat
• The percentage of calories that come from fat
Also, the application’s form should have a CheckBox that the user can check if he or
she wants to know whether the food is considered low fat. (If the calories from fat
are less than 30% of the total calories of the food, the food is considered low fat.)
Use the following test data to determine if the application is calculating properly:
Calories and Fat Percentage Fat
200 calories, 8 fat grams Percentage of calories from fat: 36%
150 calories, 2 fat grams Percentage of calories from fat: 12% (a low-fat food)
500 calories, 30 fat grams Percentage of calories from fat: 54%
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 4 images
