It is telling me that i have an invalid syntax error in my code (i am using python3, btw). what is wrong with it? the code is below: num = float(input("what is your first number, %s? (enter the first you will be using): " %(name,

I copied and pasted your post into my Python3.5.1 interpreter and got:

>>> name = "roger"
>>> num = float(input("What is your first number, %s? (Enter the first you will be using): " %(name, )))
What is your first number, roger? (Enter the first you will be using): 43.0
>>> num
43.0

Your code looks good, and runs good. At this point, I'd be suspicious that you're trying to execute this on a Python2.x interpreter. Try this (I translated to PythonV2 and tested it):

num = float(raw_input("What is your first number, %s? (Enter the first you will be using): " %(name, )))

Solution: the categorization of functional and non-functional requirement are as follows: some of the more typical functional requirements include: • business rules• transaction corrections, adjustments and cancellations• administrative functions• authentication• authorization levels• audit tracking• external interfaces• certification requirements• reporting requirements• historical data• legal or regulatory requirementswhile,some typical non-functional requirements are: • performance – for example response time, throughput, utilization, static volumetric• scalability• capacity• availability• reliability• recoverability• maintainability• serviceability• security• regulatory• manageability• environmental• data integrity• usability• interoperability