# Main function def main():     # Initialize a local variable     num=0         # Get a number from the user     num=int(input("Enter an integer:"))         # Call the function     if is_prime(num):                                                  Why is the variable named num         # Print the statement         print(num,"is a prime number.")     else:         # Print the statement         print(num,"is not a prime number.")         # Function definition def is_prime(number):                                                   And here it is named number         # Divide the number by 2     value=int(number/2)         # Assign true to a variable     status=True         # Loop     for i in range(2,value+1):         # Check if number mod i is equal to 0         if number%i==0:                         # Assign false to a variable             status=False                     # Return the variable         return status         # Call the main() function     main()

int x1 = 66; int y1 = 39; int d; _asm { } mov EAX, X1; mov EBX, y1; push EAX; push EBX; pop ECX mov d, ECX; What is d in decimal format?

Module main() // Local variables Declare Integer gramsFat, calories   // Get fat grams Set gramsFat = getFat()   // Get calories Set calories = getCalories(gramsFat)   // Show percent calories from fat Call showPercent(gramsFat, calories)   End Module   // The getFat function gets grams of fat Function Integer getFat () Declare Integer inputAmount             // enter count             Display “Enter grams of fat:  “             Input inputAmount             // validate rate             While inputAmount < 0                   Display “Quantity must not be less than 0!”                   Display “Enter a valid quantity.”                   Input inputAmount             End While             return inputAmount End Function   // The getCalories function gets number of calories Function Integer getCalories(gramsFat) Declare Integer inputAmount, maxCalories               Set maxCalories = gramsFat * 9             // enter count             Display “Enter number of calories:  “…

1. Retail Price CalculatorWrite an application that accepts from the user the wholesale cost of an item and its markup percentage. (For example, if an item’s wholesale cost is $5 and its retail price is $10, then the markup is 100%.)The program should contain a function named CalculateRetail that receives the wholesale cost and markup percentage as arguments, and returns the retail price of the item. The application’s form should look something like the one shown in Figure 6-22.

Fill-in-the-Blank If function showValue has the following header: void showValue(int quantity) you would use the statement _________ to call it with the argument 5.

Instructions The python "try" keyword is very powerful in that it can, among other things, prevent a program from ending abnormally because of invalid numeric input. Write a python program with two functions/modules that does the following: .main() accepts input and calls a function to test if the input is a number and displays a message regarding the result of that numeric test • numTest() is passed an input string, tests to see if the string is numeric and returns the necessary information to main() . a NULL input (just pressing the enter key) ends the program . DO NOT USE THE BUILTIN PYTHON FUNCTION FOR NUMERIC TESTING Be sure to use clear prompts/labeling for input and output.

A function may have any number of return statements each returning different values.

Assignment #2 Instructions: Through this programming assignment, the students will learn to do the following: Learn to work with command line options and arguments Gain more experience with Makefiles Gain more experience with Unix Learn to use some of the available math functions available with C Usage: mortgagepmt [-s] -r rate [-d downpayment] price In this assignment, you are asked to perform a mortgage payment calculation. All information needed for this will be passed to the program on the command line. There will be no user input during the execution of the program   You will need a few pieces of information. The price of the home and the amount of the down payment. You will also need to know the interest rate and the term of the mortgage. To figure your mortgage payment, start by converting your annual interest rate to a monthly interest rate by dividing by 12. Next, add 1 to the monthly rate. Third, multiply the number of years in the term of the mortgage by 12 to calculate the…