POL208Y1 Lecture : lecture 2

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coffeekangaroo303

5 Dec 2010

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Different levels of finalism: individual leaders-focus on beliefs of specific leader. Ex nazi germany: decision makers: represent specific organizations. Ex soviet union sent troops in 1962 to. Cuba: structure of gov"t: the freedom of choice is not the same ??, international relations: the relationship between states, world system: defined as the process of globalization. Globalization: the spread of technology, revolutionization of communication, economic benefits. Online it"s easy to book a ticket to travel internationally. Before is use to take a week to travel, now it takes 6 hours. This has caused an opening of cultures and language. There is a dark side, such as the spread of diseases. Ex sars out break had a major impact on all airports in the world. The phenomenon of easy travel has created immigration throughout the world. Europe doesn"t live immigration, the us loves it. 15 years ago there was no information available 24 hours tv & internet.

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The opportunities offered by the CPEC project are undeniable. The new Chinese rhetoric is the free trade and globalization. Similarly, cultural friction due to Chinese influx in Pakistan might occur as a result of the CPEC Project. The chairman CPEC has invited suggestions for analyzing cultural impact of CPEC in Pakistan. Will you write an email or letter to him? Plan and write a letter or email accordingly?

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This question is related to technical and business writting skills

apricoteagle561

7. Write a class MetroLine in which you define a new type MetroLine (10 points) A MetroLine is defined to have the following private properties: • A String representing the colour of the line (e.g. blue, red, green, etc. No numbers. It's Montreal, not Manhattan!) • A collection of MetroStation This collection can be either a built in array, an ArrayList, or any other kind of collection you feel would satisfy the requirements of the class. The collection must be able to define an ordering from "beginning" to "end" of the MetroLine. It does not matter which part you consider the beginning and which part is the "end" as long as it is consistent. (We recommend using ArrayList but you are free to do otherwise if you feel it will be casier.) A MetroLine should have the following methods defined: • A constructor which takes nothing as input and performs any initialization necessary to maintain your collection of stations. • A method addstation which takes as input a MetroStation and adds it to the end of your collection. The method can assume the station is not already part of the collection and should return void. Note that the order the MetroStations are added is the same as the path the trains will travel on (or it could be the reverse path as well). • A method hasStation which takes as input a MetroStation and returns a boolean representing whether the metro line has a MetroStation with the same name or not. A method get LineColour which returns the colour of the line. • A method get First Stop which returns the MetroStation representing the first stop of the metro line. If there is no such station (ic, if the collection of MetroStation is empty), your method should return null. • A method get PriorStop which takes as input a MetroStation and returns the stop prior to the MetroStation passed as input. You may assume that the MetroStation passed as input is indeed in the collection of MetroStations If the current station is the first stop on the MetroLine then this method should return null. You may assume that there are no "loops" in the MetroLine That is, no station is present on the same line twice. A method getNext Stop which takes as input a MetroStation and returns the stop after the MetroStation passed as input. You may assume that the Metrostation passed as input is indeed in the collection of Metrostations. If the current station is the last stop on the MetroLine, then this method should return null. You may assume that there are no "loops" in the MetroLine That is, no station is present on the same line twice. For the above methods, you may assume that there is no aliasing issue. That is to say, you can use == to compare the references, or if you are using a type such as ArrayList to maintain your list of stations, you can use the indexOf or contains method defined on an ArrayList.

POL208Y1 Lecture : lecture 2

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