Explain the purpose of the mutator method

Assignment Help Other Engineering
Reference no: EM131075555

1) Mutator Method in Python 2.7

  • Explain the purpose of the mutator method. What does it normally return and why?
  • Explain aliasing, how does it affect the mutation of an object?
  • Give an example of an object that behaves like a dictionary show a code example of how the python dictionary reflects the real world example.

2) Discussion Topic: Compare Python 2.7 with Other Programming Languages

If you are familiar with another programming language, compare PYTHON's data structures to how other languages handle similar functions. For instance Java uses a Map structure in place of a dictionary. Discuss an example of how you might use this structure in a real world program. Response needs to be 75 to 100 words.

Reference no: EM131075555

Questions Cloud

Find an orthonormal basis for h : MATH 54 QUIZ 10. Let H be the subspace of R5 given by, Find an orthonormal basis for H
Determining the normal atmospheric pressure : If the water is allowed to boil at normal atmospheric pressure, how long will it take to boil the reactor dry?
Write a loop program in python : Write a loop that prints your name 75 times, Each instance should be followed by a newline. At the end, print the phrase "The loop is complete"
Experiment on velocity and air-resistance : Draw a FBD for the falling coffee filter. What is the net force? What are we assuming by using the average velocity from Procedure 1 to estimate the height of the fall in Procedure 2?
Explain the purpose of the mutator method : Explain the purpose of the mutator method. What does it normally return and why? Explain aliasing, how does it affect the mutation of an object?
Rest and accelerates at a rate : A motorcycle starts from rest and accelerates at a rate of 10 m/s2 for 4 seconds and then accelerates at a rate of 2 m/s2 for 3 seconds. How far did the motorcycle travel in 7 s?
Correct for the molar mass of the gas : A sample of 3.0 grams of an ideal gas at 127°C and 1.0 atmosphere pressure has a volume of 1.5 liters. Which of the following expressions is correct for the molar mass of the gas? The ideal gas constant, R, is 0.08 (L-atm) / (mole K).
Construct the consumption matrix for this economy : Construct the consumption matrix for this economy, and determine what intermediate demands are created if agriculture plans to produce 100 units.
Bottom to the top of the hill : The total mass of the sled and the girl is 35 kg and the coefficient of kinetic friction between the sled runners and the snow is 0.20. If the sled moves up the hill with a constant velocity, how much work is done by the father in moving it from t..

Reviews

Write a Review

Other Engineering Questions & Answers

  Draw the circuit diagram of a three-input cmos nand gate

Draw the circuit diagram of a three-input CMOS NAND gate. Draw its equivalent circuit (open and closed switches) if all three inputs are high. Repeat if all three inputs are low.

  Describe how values that were assigned to the output to led

Explain the process you used in this lab to arrive at the final design of both the hardware portion and the software portion to achieve the design objectives.

  How large a sample should be taken

After a brief time study on a delivery job, the data showed an average time to do the delivery job of 5.7 minutes with a standard deviation of 0.35 minutes. If we use an alpha value of 2%, and we want our final estimate to be within 0.1 minutes of..

  Find the three poles and estimate the 3-db frequency fh

Associated with each stage is a parasitic input capacitance (to ground) of 10 pF and a arasitic output capacitance (to ground) of 2 pF. Parasitic capacitances of 10 pF and 7 pF also are associated with the signal-source and load connections, respe..

  Installation of fm radio

Installation of FM radio, At this time working at (xxxplace)  I did budget requisition for equipment needed for radio installation.

  Impact of legislation on organizations

Your research paper should be no more than three (3) full pages, double spaced, 1-inch margins, in New Times Roman 12-pitch font, with a cover page (name, course number, date, title of paper) and a reference page.

  How much money would be in a savings count

Calculate the present worth in year 0 of the series of disbursements and determine the value in year 8 that is equivalent to the cash flow stated.

  Compute the test stand support reaction rx

The jet engine in Fig admits air at 20°C and 1 atm at (1), where A1 = 0.5 m2 and V1 = 250 m/s. The fuel-air ratio is 1:30. The air leaves section (2) at 1 atm, V2 = 900 m/s, and A2 = 0.4 m2. Compute the test stand support reaction Rx needed.

  Acceleration of b relative

At a given instant in an airplane race, airplane A is flying horizontally in a straight line, and its speed is being increased at a rate of 6 m/s2. Airplane B is flying at the same altitude as airplane A and, as it rounds a pylon, is following a c..

  Environmental engineeringquestion 1 iron species in

environmental engineeringquestion 1 iron species in solution exist in two major forms with different charges

  The insane home crowds and peerless support

Portland is not just a great city. It is a city that has every kind of aspects such as parks, bars, sports, weather, etc. Sports are all over the place in Portland. Basketball for example is the famous and more popular sport in the city. The baske..

  What are values of slip and frequency of rotor currents

We have a 20-hp, eight-pole, 60-Hz, three phase induction motor that runs at 850 rpm under full-load conditions. What are the values of the slip and the frequency of the rotor currents at full load? Also, estimate the speed if the load torque dro..

Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd