Why should the user interface classes be kept separate from the business classes and application logic?
Question:
Why should the user interface classes be kept separate from the business classes and application logic?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 0% (1 review)
Answered By
Nitin Pakhare
I have Mater degree in Statistics and more than 9 years of teaching experince.
0.00
0 Reviews
10+ Question Solved
Related Book For
Object-Oriented Systems Analysis And Design Using UML
ISBN: 9780077139711
4th Edition
Authors: Simon Bennett, Steve McRobb, Ray Farmer
Question Posted:
Students also viewed these Computer science questions
-
Write a project management plan. we have a template and project description. we need to edit the template(table of contents) with our own ideas. CPSC 8820-01 Project Management Plan Your Unique...
-
Case Study: Quick Fix Dental Practice Technology requirements Application must be built using Visual Studio 2019 or Visual Studio 2017, professional or enterprise. The community edition is not...
-
Mr. Alex is thinking of entering the fruit juice market in California with a brand called Propicana. Mr. Alex would have to spend $20 million towards fixed costs. Only two supermarket chains, which...
-
The regression of the X and Y equation is Y = 48.32 -2.105X, What is the slope of the data.
-
A rod moves lengthwise with a constant velocity v relative to the inertial reference frame K. At what value of v will the length of the rod in this frame be = 0.5% less than its proper length?
-
The IRS estimates that the average taxpayer spent 3.7 hours preparing Form 1040 to file a tax return. Could a census be used to update this estimate for the most recent tax year? Why or why not?
-
Andrew Reitz established a trust in 2000, naming his sons, James and John, as sole beneficiaries and himself as trustee. Upon Andrews death, Hal Rachal Jr., the attorney who drafted the trust, became...
-
At December 31, 2013, Walton Company reported the following as plant assets. During 2014, the following selected cash transactions occurred. April 1 Purchased land for $2,200,000. May 1 Sold...
-
At the conclusion of a second-year practical session, two groups of students engage in a heated debate. Group A students are certain that their results (Table 1) are statistically comparable to those...
-
Explain the difference between vertical and horizontal prototyping.
-
Make your own list of what you think the advantages and disadvantages could be of structured, ethnographic and scenario-based approaches.
-
Determine all reactions and draw the shear and moment diagrams for beam \(B C\) in Figure P9.43. Assume member \(A B\) has \(2 E I\) while \(B C\) has \(E I\). 4 kips A B 18' 12'
-
The population, P, of a town increases as the following equation: P(t) = Poe0.25t If P(4) == 200, what is the initial population?
-
How do modern operating systems handle power management strategies, such as dynamic frequency scaling, sleep states, and power-aware scheduling, to optimize energy consumption in mobile and embedded...
-
2. Suppose Delta Airlines buys a Boeing 777-9 for $500 million. The airplane lasts for 25 years and then must be scrapped, with no salvage value. Assume it depreciates uniformly by $20 million a...
-
Please provide an example of findings after reviewing and analyzing financial transactions for contracts where your analysis, supported by the applicable accounting standards, was provided to...
-
A company traded in an old delivery truck for a new one. The old truck had a cost of $70,000 and accumulated depreciation of $55,500. The new truck had an invoice price of $120,000. The company was...
-
Calculate the conversion price for each of the following convertible bonds: a. A $1,000-par-value bond that is convertible into 20 shares of common stock. b. A $500-par-value bond that is convertible...
-
Choose two matrices A and B with dimension 2 x 2. Calculate det A, det B, and det (AB). Repeat this process until you are able to discover how these three determinants are related. Summarize your...
-
Calculate the value of the signal rate for each case in Figure 4.2 if the data rate is 1 Mbps and c = 1/2. Figure 4.2 a. One data element per one signal element (r = 1) b. One data element per two...
-
What is the total delay (latency) for a frame of size 5 million bits that is being sent on a link with 10 routers each having a queuing time of 2 s and a processing time of 1 s. The length of the...
-
How many bits can fit on a link with a 2 ms delay if the bandwidth of the link is a. 1 Mbps? b. 10 Mbps? c. 100 Mbps?
-
A simple pendulum is made of a small blob of mass m = = 4.000 kg attached to the end of an inextensible wire. The angular amplitude of oscillation is 00 = 10.03. Use g = 9.807 m/s for the...
-
2.A wheel of radius b rolls along the ground with constant forward speed Vo. Find the acceleration, relative to the ground, of any point on the rim. Vo 3 . P (Rotating coordinate fixed to a rolling...
-
If a 2 A current flows in a resistor and this resistor produces a voltage drop of 10 V. What is the power dissipated by the resistor?
Study smarter with the SolutionInn App