There is a variable that adds up several numbers.
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There is a variable that adds up several numbers.
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- Variables are a kind of data that may be changed.What is the benefit of being able to define an initial value when you can assign a value to a variable?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…
- This is an operator used to assign a value to a variable. It works by transferring the value on its right to the variable on its left. greater than / equal (>=) equal (= =) less than / equal (<=) assignment (=)True or False You can declare multiple variables of different data types with one declaration.True or False: You cannot change the value of a variable whose declaration uses the final keyword.
- True or false: Java variables cannot start with a capital letter.C# Question Write a statement that declares a variable called even and assigns it to the value returned from calling the method IsEven with a variable(Physics) Write an assignment statement to calculate the elapsed time, in minutes, it takes to make a trip. The formula for computing elapsed time is elapsed time = total distance / average speed. Assume the distance is in miles and the average speed is in miles per hour (mph).
