What is outpout? public class Vehicle { public void drive(){ System.out.println("Driving vehicle"); } } public class Plane extends Vehicle { @Override public void drive(){ System.out.println("Flying plane"); } public static void mainString aras[1) {

Java language pls write a main program of the language class given below and make sure that your output matches with the one given below. Language.java public final class Language {    //    // Static Data Fields    //       private static final String defaultAlienSound = "~ ąļīæń ~ "; // Default      //    // Instance Data Fields    //      //    // Constructors    //    public Language() {    }    public Language(String language) {          switch (language.toLowerCase()) {            case "alien" -> this.populateAlienPhrases();            // Supported            case "chinese" -> this.populateChinesePhrases();        // Future implementation            case "french" -> this.populateFrenchPhrases();          // Future implementation            case "spanish" -> this.populateSpanishPhrases();        // Future implementation            case "future" -> this.populateYourLanguagePhrases();    // Future implementation            default -> this.populateEnglishPhrases();…

[java program] public class ScenarioAnalysis { // Instance variables privateVehicle[] vehicles; // all vehicless being analyzed privatedoublegasPrice; // price of one gallon of gas in dollars privatedoubleelectricityPrice; // price of 1 kWh in cents of a dollar, c$/kWh publicScenarioAnalysis ( doublegasPrice, doubleelectricityPrice ) { this.gasPrice = gasPrice; this.electricityPrice = electricityPrice; } /* * Updates the price of gas * Call computeCO2EmissionsAndCost() whenever there is an update on gas prices */ publicvoidsetGasPrice ( doublegasPrice ) { this.gasPrice = gasPrice; computeCO2EmissionsAndCost(); } /* * Returns the gas price */ publicdoublegetGasPrice () { returngasPrice; } /* * Updates the price of electricity * Call computeCO2EmissionsAndCost() whenever there is an update on electricity prices */ publicvoidsetElectricityPrice ( doubleelectricityPrice ) { this.electricityPrice = electricityPrice; }   /* * Returns electricity price */ publicdoublegetElectricityPrice…

UML for the following Code: public class ProductOrder {     private int numBook = 0;     private int numCD = 0;     private int numDVD = 0;         public ProductOrder(int numBook, int numCD, int numDVD){      this.numBook = numBook;      this.numCD = numCD;      this.numDVD = numDVD;     }       public int getBook(){         return numBook;     }     public void setBook(int numBook){         this.numBook = numBook;     }           public int getCD(){         return numCD;     }       public void setCD(int numCD){         this.numCD = numCD;     }           public int getDVD(){         return numDVD;     }           public void setDVD(int numDVD){         this.numDVD = numDVD;     }           public int getProductTotal(){         return getBook() + getCD() + getDVD();     } }