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i have only one hour and half , implement the class country with the main class only (programing language is Java) Question 1 (20 points]
i have only one hour and half , implement the class country with the main class only (programing language is Java)
Question 1 (20 points] Implement the class Country only. The code of the classes Road, Street and Freeway is provided below. Road - speed Limit: int - length: int carpool: boolean + Road(----All Parameters----) + setters/getters +toString(): String Country name: String - roads: ArrayList + Country(name: String) + getName(): String + getRoads(): ArrayList + addRoad(r: Road): void + countStreets(): int + searchForStreet((streetName: String): Street + toString(): String Street - name: String + Street (----All Parameters----) + setter/getter + toString(): String Freeway - code: int + Freeway( ----All Parameters----) + setter getter Page t4String(5 String Q + Question 2 [20 points] Write a client class (application) in which you: a) Create a country object with name read from the user, and add to the country object some freeways and streets as many as the user wants. b) Write code to display the number of streets in the country object. c) Write code display the information the country object. d) Test the searchForStreet method by reading a street name from the user and displaying its description if it is available. Page 5 of 5 A. Implement the class country. Write the following methods: a) A constructor to initialize the name and create the arrayList roads. b) The methods getName() and getRoads(). c) The coutStreets method that returns the number of streets in the array list. d) The searchForStreetmethod that takes as parameter the name of a street and returns the street object if found or null if not found. e) A toString method to return information about all data fields. B. The Road class is characterized by an int speedLimit, a int length, and a boolean carpool. The code is below: public class Road { private int speedLimit, length; private boolean carpool; public Road (int speedLimit, int length, boolean carpool) { this.speedLimit = speedLimit; this.length = length; this.carpool = carpool; } //Setters and getters are skipped here. Assume they exist if you need any of them. public String toString() { return "Road length " + length + ", speed limit is " + speedLimit + " and carpool lane is " + (carpool ? "available." : "not available."); } Page 4 of 5Step by Step Solution
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