Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Python provides a numeric class for working with floating-point values. But not all real numbers can be represented precisely on a computer since they are stored as binary values. In applications where the precision of real numbers is important, we can use rational numbers or fractions to store exact values. A fraction, such as , consists of two parts, both of which are integers. The top value, which can be any integer value, is known as the numerator. The bottom value, which must be greater than zero, is known as the denominator.
(a) Define a Fraction ADT to represent and store rational numbers. The ADT should include all of the common mathematical and logical operations. In addition, your ADT should provide for the conversion between floatingpoint values and fractions and the ability to produce a string version of the fraction.
(b) Provide a Python implementation of your Fraction ADT.
Using these principals, convert the star schema to a snowflake schema. What impact (if any) does this have on the size of the fact table for this problem?
Describe the ideal background for an employee who is going to manage the data warehouse.
Determine the number of gates needed to implement an eight-bit carry-lookahead adder assuming that the maximum fan-in for the gates is four.
Why does a car wheel need to be balanced. Please expalian
Search the Web for steganographic tools.
Discuss why testing is so essential to the development of a new system; list the different types of testing that can be completed and why each one is critical. Can testing be overlooked to speed up the development effort?
Five articles within the past three years for applications of information security, within healthcare organizations.
Under what conditions can an employee be denied access to the opening conference,walk around, and closing conference? please explain in 100 words or more list references
Derive and analyze the resulting Euler equation. One of the difficult aspects of investment theory with adjustment costs is empirical implementation. As the value function and hence its derivative is not observable, (8.4) cannot be directly estima..
the roots are both real. Express your answers in terms of hyperbolic functions (sinh, cosh) to best show the properties of the system response.
Think of a security policy you may have encountered either at school or in the workplace. Why do you suppose it was set up that way? Do you think it was effective? Would you arrive at the same solution if you were a network manager?
Explain IEEE link layer protocol 802.3as, by stating its purposes and features.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd