Write Junit test class that Constructs a new quarter. public Quarter(int quarter, int year) Parameters: year - the year (1900 to 9999). quarter - the quarter (1 to 4).
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Write Junit test class that Constructs a new quarter.
public Quarter(int quarter, int year)
Parameters:
year - the year (1900 to 9999).
quarter - the quarter (1 to 4).
Step by step
Solved in 3 steps
- Rainfall Type Create a RainFall class that keeps the total rainfall in an array of doubles for each of the 12 months. Methods in the programme should return the following values: • the total annual rainfall; • the average monthly rainfall • the wettest month of the year • the month with the least amount of rain Demonstrate the class in its entirety. Validation of Input: Accepting negative amounts for monthly rainfall data is not permitted.Code the StudentAccount class according to the class diagramMethods explanation:pay(double): doubleThis method is called when a student pays an amount towards outstanding fees. The balance isreduced by the amount received. The updated balance is returned by the method.addFees(double): doubleThis method is called to increase the balance by the amount received as a parameter. The updatedbalance is returned by the method.refund(): voidThis method is called when any monies owned to the student is paid out. This method can onlyrefund a student if the balance is negative. It displays the amount to be refunded and set thebalance to zero. (Use Math.abs(double) in your output message). If there is no refund, display anappropriate message.Test your StudentAccount class by creating objects and calling the methods addFees(), pay() andrefund(). Use toString() to display the object’s data after each method calledpublic class date { private int day; // from 1 to 31 private int month; // from 1 to 12 private int year; // from 2000 upwards public void advance (); // move to next day }; Implement a constructor that initializes new objects of date class to be set to the 1st of January 2000. Implement setters for day, month, and year. Implement the advance method, which moves to the next day, ensuring that all data members are updated appropriately.
- python language Write a function that overwrite the greater than method for a class. The class has a field variable called score. The lower the score, the better. INPUT: Nothing? NOTE: this method is inside the class OUTPUT: Nothing is output RETURNED: The boolean result of the new comparisonDie Write a Die class to model a die (like you play Yahtzee or Monopoly with). Fields faces The number of sides on the die. value The last rolled value (generated by the roll() method). Methods __init__(self, faces=6) Constructor roll(self) returns a random number between 1 and numSides (inclusive) lick(self) Prints "You licked a die." to the screen. __str__(self) returns the string version of a die; Example: "[d6] 3" where 6 is the number of sides and 3 is the value. DieSet Write a class named DiceSet that contains a list of Die objects. Fields dice a list of Die objects Methods __init__(self) The constructor should instantiate the dice list to an empty list. pop_die(self, value) Remove and return the first die with the given value from the list. add_die(self, die) Adds the given die to the dice list. roll(self) Roll all the die objects in the list of dice and return their sum. lick(self) Lick all the die objects in the list of dice.…Die Write a Die class to model a die (like you play Yahtzee or Monopoly with). Fields faces The number of sides on the die. value The last rolled value (generated by the roll() method). Methods __init__(self, faces=6) Constructor roll(self) returns a random number between 1 and numSides (inclusive) lick(self) Prints "You licked a die." to the screen. __str__(self) returns the string version of a die; Example: "[d6] 3" where 6 is the number of sides and 3 is the value. DieSet Write a class named DiceSet that contains a list of Die objects. Fields dice a list of Die objects Methods __init__(self) The constructor should instantiate the dice list to an empty list. pop_die(self, value) Remove and return the first die with the given value from the list. add_die(self, die) Adds the given die to the dice list. roll(self) Roll all the die objects in the list of dice and return their sum. lick(self) Lick all the die objects in the list of dice.…
- Java - Access Specifiers Create a class named Circle that has attributes radius, area, and circumference and make the attributes private. Make a public method that sets the radius and a method that prints all attributes. Ask the user input for radius. Note: Use the PI from the math functions Inputs A line containing an integer 10 Sample Output Radius: 20 Area: 1256.64 Circumference: 125.66Shape Classes Design classes Square, RightTriangle , and Triangle that encapsulate three geometric shapes. Each class should implement a method void draw (int x, int y) that “draws" a square, a right triangle, or an equilateral triangle (a triangle with three equal sides), respectively. See Figure 2. The parameters x and y specify the relative position of the figure: y lines down and x spaces acro from the current position of the screen cursor. The instance variables of each class are: int rows , the number of rows that comprise the figure, and char character , the keyboard character used for drawing the figure. Each shape of Figure 2 consists of five rows. The drawing characters are *** for the square, %' for the right triangle, and #' for the equilateral triangle. Shape (abstract) int rows char character Shape() Shape(int x, char c) int get rows() char getCharacter() void setRows(int x) void setCharacter(int x) void draw(int x, int y) (abstract) Square() Square(int x, char ch) void…26. Assume the declaration of Exercise 24. A. Write the statements that derive the class dummyClass from class base as a private inheritance. (2 lines are { and }.) "A1 is { "A2 is "A3 is )) B. Determine which members of class base are private, protected, and public in class dummyClass. "B1 is dummyClass is a de
- Assignment2 Public Class name: wealth Write whole code inside main methodAg 1- Random Prime Generator Add a new method to the Primes class called genRandPrime. It should take as input two int values: 1owerBound and upperBound. It should return a random prime number in between TowerBound (inclusive) and upperBound (exclusive) values. Test the functionality inside the main method. Implementation steps: a) Start by adding the method header. Remember to start with public static keywords, then the return type, method name, formal parameter list in parenthesis, and open brace. The return type will be int. We will have two formal parameters, so separate those by a comma. b) Now, add the method body code that generates a random prime number in the specified range. The simplest way to do this is to just keep trying different random numbers in the range, until we get one that is a prime. So, generate a random int using: int randNum = lowerBound + gen.nextInt(upperBound); Then enter put a while loop that will keep going while randNum is not a prime number - you can…:Define and implement class Employee. This class should contain the following fields: first name, last name, employee id, hourly pay. This class should contain getters and setters for all its attributes. This class also needs at least one constructor. Implement method computePay() in this class. This method should accept an integer number of hours the employee worked as an input argument and return a floating point value indicating the pay the employee earned. If the number of hours is invalid (e.g. a negative number) this method should throw NumberFormatException. If the number of hours is over 40 then this method should throw a custom exception named TooManyHoursWorkedException. Remember that you will have to define your own exception class for this. Save this class and its definition into a file named Employee.java. Define and implement class EmployeeTest.This class should implement main() method. In the body of the main() method you should create an instance of Employee with the…