Fluent Essays

I have to write a code All the instruction for assignment is in the folder/* * Code provided for Lab 3 in CSCI282 * author: C.Anderson * modified on 1-31-2014 */ //package shipping_problem; import java.io.*; import java.util.*; import javax.swing.*; /** * * @author canderson */ public class Fleet2 { private Ship[] shipsOfFleet; private int MARK_LIMIT = 32000; /** * Class constructor */ public Fleet2() { String intro = This program will initialize a fleet of cargo, cruise\n+ and battle ships from the data in the file you will be\n+ asked to select. It will than print out a fleet Roster\n+ and a record of resources; JOptionPane.showMessageDialog(null, intro,Fleet introduction,1); // Create Cargo fleet String fileName = enterFileName(Select fleet ship information file); boolean status = loadShipsFromFile(fileName); if(status) { // Make display JOptionPane.showMessageDialog(null, Fleet Roster:\n+makeFleetRoster()+\n+countTheFleet(), Fleet Roster, 1); JOptionPane.showMessageDialog(null, Program terminating, exiting program, 1); } } /** * Will load the ship data from file to shipOfFleet array * to the class array shipsOfFleet * @param fileName */ public boolean loadShipsFromFile(String fileName) { JOptionPane.showMessageDialog(null, You need to delete line 49-51 in Fleet2 and+ \n implement the code needed to read fromfile in. , Error,2); return false; /////////////////////////////////////// ///// Type code here to read from file ///// delete lines 50-52 ////////////////////////////////////////// } /** * Will return a file handle for the file selected for the purpose * stated in the argument string * @param purpose * @return */ public static String enterFileName(String purpose) { String fileName = ; // Creating a new JFilechooser with the argurment that states the directory to start in // This might be a good parameter to pass from the enterFileName method (currently no arguments // instead of hard coding it. JFileChooser chooser = new JFileChooser(); chooser.setDialogTitle(purpose); int returnVal = chooser.showOpenDialog(null); if(returnVal == JFileChooser.APPROVE_OPTION) // checking to make sure a non-null value was returned // or that you did not just hit cancel { fileName = chooser.getSelectedFile().getAbsolutePath(); // This will return the full // path to the file } else { System.err.print(No file was chosen, program terminating.\nTry again when you are serious about the reports!); /* * Code provided for Lab 2 in CSCI282 * author: C.Anderson * modified on 8-31-2016 */ class Ship { private String name; // Ship name private int yearBuilt; // 4 digit year built private String nation; // Nation of registry /** Constructor @param n The ships name. @param y The year the ship was build. */ public Ship(String n, int y, String na) { name = n; yearBuilt = y; nation = na; } /** setName method @param n The ships name. */ public void setName(String n) { name = n; } /** setYearBuilt method @param y The year the ship was built. */ public void setYearBuilt(int y) { yearBuilt = y; } /** getName method @return The ships name. */ public String getName() { return name; } /** getYearBuilt method @return The year the ship was built. */ public int getYearBuilt() { return yearBuilt; } /** toString method @return A string indicating the ships name and the year it was built. */ public String toString() { return name + , + yearBuilt + , + nation; } }/* * Code provided for Lab 2 in CSCI282 * author: C.Anderson * modified on 8-31-2016 */ //package shipping_problem; import java.util.*; import javax.swing.*; public class Fleet { private Ship[] shipsOfFleet; /** * Class constructor */ public Fleet() { String intro = This program will initialize a fleet of cargo, cruise\n+ and battle ships. It will than print out a fleet Roster\n+ and a record of resources; JOptionPane.showMessageDialog(null, intro,Fleet introduction,1); //Create Cargo fleet shipsOfFleet = new Ship[12]; shipsOfFleet[0] = new CargoShip(Balinda, 1998, USA, 20000,4500 ); shipsOfFleet[1] = new CargoShip(Sassy Boy, 2008,UK, 2400, 3300.5); shipsOfFleet[2] = new CargoShip(Gut Frau, 1976,Germany, 3600, 7533); shipsOfFleet[3] = new CargoShip(Atlas, 1983,Porta Rico, 6600, 1000); shipsOfFleet[4] = new CargoShip(Big Hauler, 2000,Russia, 16600, 4536); //Create Cruise fleet shipsOfFleet[5]= new CruiseShip(Small World, 1998, USA,100, 250, 500); shipsOfFleet[6]= new CruiseShip(Ocean Skipper, 2012, UK,200, 750, 1500); shipsOfFleet[7]= new CruiseShip(Light Sail, 1967, Brasil, 50, 200, 1200); shipsOfFleet[8]= new CruiseShip(Pleasant Berth, 1985,Germany, 120, 200, 300); shipsOfFleet[9]= new CruiseShip(Fast and Loose, 2013,USA, 45, 51, 129); //Create War fleet shipsOfFleet[10] = new BattleShip(Tough Guy, 1998,USA, 100,500); shipsOfFleet[11] = new BattleShip(Angry One, 2008, UK, 300,1500); JOptionPane.showMessageDialog(null, Fleet Roster:\n+makeFleetRoster()+\n+countTheFleet(), Fleet Roster, 1); JOptionPane.showMessageDialog(null, Program terminating, Exiting program, 1); } /** * Will return a summery of fleet resources * @return */ private String countTheFleet() { String fleetCount =\n\nResources of Fleet:\n; int cargoShipCount = 0; int totalFreezerSpace = 0; int totalCargoCapacity =0; int cruiseShipCount = 0; int passengerBerthing = 0; int battleShipCount = 0; int totalWeaponsCapacity =0; int totalFighterCapacity =0; for(int dex = 0; dex < shipsOfFleet.length; dex++) { if(shipsOfFleet[dex] instanceof CargoShip) { cargoShipCount++; totalCargoCapacity += ((CargoShip)shipsOfFleet[dex]).getMaxTonnage(); totalFreezerSpace += ((CargoShip)shipsOfFleet[dex]).getFreezerSpace(); } else if(shipsOfFleet[dex] instanceof CruiseShip) { cruiseShipCount++; passengerBerthing += ((CruiseShip)shipsOfFleet[dex]).getDoubleCabins()*2 + CA,Balinda,1998,USA,20000,4500 CA,Sassy Boy,2008,UK,2400,3300 CA,Gut Frau,1976,Germany,3600,7533 CA,Atlas,1983,Porta Rico,6600,1000 BA,The Wasp,2018,USA,1100,2500 CA,Big Tank,2000,Japan,16600,4536 CR,Small World,1998,USA,100,250,500 CR,Ocean Skipper,2012,UK,200,750,1500 CR,light Sail,1967,Brasil,50,200,1200 CR,Pleasant Berth,1985,Germany,120,200,300 CR,Make-a-freind,1991,Japan,1100,2300,4500 CR,Fast and Loose,2013,USA,45,51,129 BA,Tough Guy,1998,USA,100,500 BA,Angry One,2008,UK,300,1500 BA,Nemesis,2015,USSF,30000,45000 BA,Enterprize,2017,USSF,76000,93000CSCI 282 Object Oriented Design M2-Lab: Shipping FLeet Name(s):   Remember, when you submit your code, all files needed to run the code, including images and data files MUST be bundled in the zip file with your source code file I the proper position that so that when your program is compiled and run OUTSIDE of the IDE, it will show the same GUI, complete with images, that are shown on your images in this lab sheet. PLEASE note: there is a large penalty for there being a difference between the images you submit in your lab sheet and what the results look like when I run it. And I will make allowances for the different look and feel between Windows and MAC. Going forward, the lab sheet will not “earn” points. BUT heavy penalty (-50) will be given if lab sheet is missing or in a format other than MSWord or pdf formats. Only one image needed this week: Please provide a clipped screen shot of your PART 2 ship roster, showing your name(s) properly inserted per lab manual instructions.CSCI 282 Object Oriented Design M2-Lab: GUI Temperature Converter Name(s):   Remember, when you submit your code, all files needed to run the code, including images and data files MUST be bundled in the zip file with your source code file I the proper position that so that when your program is compiled and run OUTSIDE of the IDE, it will show the same GUI, complete with images, that are shown on your images in this lab sheet. PLEASE note: there is a large penalty for there being a difference between the images you submit in your lab sheet and what the results look like when I run it. And I will make allowances for the different look and feel between Windows and MAC. Going forward, the lab sheet will not “earn” points. BUT heavy penalty (-50) will be given if lab sheet is missing or in a format other than MSWord or pdf formats. Please provide a clipped screen shot of each of the three test cases given in the lab manual. Fahrenheit Tempurature 1: 32 Fahrenheit Tempurature 2: 100 Fahrenheit Tempurature 3: -21Module 1 Labs DR. CATHERINE ANDERSON MCNEESE STATE UNIVERSITY CSCI 282 OBJECT ORIENTED PROGRAMMING CHAPTER 1 Shipping Fleet Practicing inheritance with the super- class Ship and another class called Fleet SHIPPING FLEET 1. Read data from Arrays - create subclasses 2. Read from File - populate fleet from data in file SECTION 1 Problem Description You are to use the Ship class you created in last weeks lab to create three subclasses. In the bundle of files that accompa- nies this lab, there is a Fleet Class. The Fleet Class requires these three sub classes inherited from the Ship class: specifi- cally the CruiseShip, the CargoShip and the BattleShip. These sub classes will use all methods from the super class in addition to new attributes and methods unique to the specific class. The additional attribute per subclass are as follows: • The Cargo Ship subclass has both maximum cargo weight and freezer space. • The Cruise ship subclass has the number of state rooms (each berthing two passengers), number of double rooms (each berthing 2 passengers) and number of economy rooms (each berthing a single passenger). • The battle ship subclass has weapon capacity and troop carrying capacity. What are the names of these attributes? Well you know from the convention of writing getters which is to name the method getVariableName(), where variable name is the name of the attribute. So if you know the name of the getter, you know what the attribute should be called. In addition, in the file Fleet.java, you will see that both setters and getters for these subclasses are being used, so you know what the attrib- utes name should be. 2 There is no code-along for this lab. There will still be code- alongs in future labs, but fewer of them. I have provided you with a file bundle that contains the following file For part 1: • Ship.java ( my implementation of last weeks class) • fleet.java For part 2: • ship_info.java • fleet2.java Part 1: Creating the subclasses Your task for the first part of this exercise, is to write the sub classes with all the methods needed to run the Fleet class with- out changing anything in the Fleet class. In fact you, MAY NOT CHANGE ANY CODE within the Fleet class. Looking at the method calls in the Fleet class will also tell you the names of setters and getters methods. The data needed to in- stantiate these classes is hard coded in to the Fleet class. Remember the OOP principle that all class attributes should be private and as such need accessor and mutator methods. Remember the convention of writing an accessor and muta- tor method. Use the code written in the Fleet class for method names and parameter lists. Also, you are require to adhere to the setter and getter convention of having the attribute name reflected in the setter or getter. When you have completed the subcl