Task 1: Write an abstract class Method +: public -: private #:protected Underline: static # input: int # output:String + isHard():boolean + specificWay(): String + Method() Method + Method (input: int, output: String) + getInput(): int + setInput(input: int): void + getOutput(): String + setOutput(output: String): void + toString(): String

Java Programming  Please do not change anything in Student class or Course class class John_Smith extends Student{    public John_Smith() {        setFirstName("John");        setLastName("Smith");        setEmail("jsmith@jaguar.tamu.edu");        setGender("Male");        setPhoneNumber("(200)00-0000");        setJNumber("J0101459");    } class MyCourse extends Course {    public MyCourse { class Course {    private String courseNumber;    private String courseName;    private int creditHrs;     public Course (String number, String name, int creditHrs){        this.courseNumber = number;        this.courseName = name;        this.creditHrs = creditHrs;    }     public String getNumber() {        return courseNumber;    }     public String getName() {        return courseName;    }     public int getCreditHrs() {        return creditHrs;    }     public void setCourseNumber(String courseNumber) {        this.courseNumber = courseNumber;    }     public void setCourseName(String…

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Given the following class definition: class employee{public:    employee();    employee(string, int, double);    employee(int, double);    employee(string);    void setData(string, int, double);    void print() const;    void updatePay(double);    int getNumOfServiceYears() const;    double getPay() const;private:    string name;    int numOfServiceYears;    double pay;}; Create a class parttime derived from the above class that includes private members payRate and hoursWorked of type double along with a constructor and the definition of a print function that prints out all information from the base and derived class. Provide a test program that would demonstrate the working parttime class. Note: You can assume all code is stored in a single file.

CLASS NAME List the instance variables in the constructor. List the methods in the class. - indicates private CLASS NAME List the instance variables in the constructor. List the methods in the class. The second row of the UML diagram lists the instance variables in the constructor. For example -name: string o o name is the variable name o string is the data type of name + indicates public o getName is the method name o o string is the return data type Java.util. The third row of the diagram lists the methods in the class. For example, +getName(): string empty parenthesie indicate nothing is sent to the method.

public class Plant {   protected String plantName;   protected String plantCost;    public void setPlantName(String userPlantName) {      plantName = userPlantName;   }    public String getPlantName() {      return plantName;   }    public void setPlantCost(String userPlantCost) {      plantCost = userPlantCost;   }    public String getPlantCost() {      return plantCost;   }    public void printInfo() {      System.out.println("   Plant name: " + plantName);      System.out.println("   Cost: " + plantCost);   }} public class Flower extends Plant {    private boolean isAnnual;   private String colorOfFlowers;    public void setPlantType(boolean userIsAnnual) {      isAnnual = userIsAnnual;   }    public boolean getPlantType(){      return isAnnual;   }    public void setColorOfFlowers(String userColorOfFlowers) {      colorOfFlowers = userColorOfFlowers;   }    public String getColorOfFlowers(){      return colorOfFlowers;   }      @Override   public void printInfo(){…

Subclass toString should call include super.toString(); re-submit these codes.   public class Vehicle {      private String registrationNumber;      private String ownerName;      private double price;      private int yearManufactured;      Vehicle [] myVehicles = new Vehicle[100];          public Vehicle() {          registrationNumber="";          ownerName="";          price=0.0;          yearManufactured=0;      }      public Vehicle(String registrationNumber, String ownerName, double price, int yearManufactured) {          this.registrationNumber=registrationNumber;          this.ownerName=ownerName;          this.price=price;          this.yearManufactured=yearManufactured;      }      public String getRegistrationNumber() {          return registrationNumber;      }      public String getOwnerName() {          return ownerName;      }      public double getPrice() {          return price;      }      public int getYearManufactured() {          return yearManufactured;      }…

complete the missing code. public class Exercise09_04Extra { public static void main(String[] args) { SimpleTime time = new SimpleTime(); time.hour = 2; time.minute = 3; time.second = 4; System.out.println("Hour: " + time.hour + " Minute: " + time.minute + " Second: " + time.second); } } class SimpleTime { // Complete the code to declare the data fields hour, // minute, and second of the int type }

Question 13 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 main(String args[]) { Vehicle myVehicle= = new Plane(); myVehicle.drive(); } Driving vehicle syntax error Flying plane Driving vehicle Flying plane }

public class Accumulator   { private int total private String name; public Accummulator (string name , int total) { this .name = name; this .total=total; } }   3. In a main method, create an object of Accumulator with the name as "Mary" and total as 100.