When you call a method, you must include the ____________ required by the method.
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OOPs
In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.
Constructor
The easiest way to think of a constructor in object-oriented programming (OOP) languages is:
When you call a method, you must include the ____________ required by the method.
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- Exercise 6.14 JHTP: (Variable-Length Argument List) Write an application that calculates the product of a series of integers that are passed to method product using a variable-length argument list. Test your method with several calls, each with a different number of arguments. Exercise 6.17 JHTP: (Dice Rolling) Write an application to simulate the rolling of two dice. The application should use an object of class Random once to roll the first die and again to roll the second die. The sum of the two values should then be calculated. Each die can show an integer value from 1 to 6, so the sum of the clause will vary from 2 to 12, with 7 being the most frequent sum, and 2 and 12 the least frequent. Figure 6.21 shows the 36 possible combinations of the two die. Your application should roll the dice 36,000 times. Use a one-dimensional array to tally the number of times each possible sum appears. Display the results in a tabular format. Fig. 6.21 | The possible sums of two dice.1. Write an app that computes student average2. Create a class called Student3. Use the init () function to collect the student information: name, math, science, and English grade4. Create a method (class function) that computes the average5. Create another method that outputs (similarly to) the ff when calledName: John Math: 90Science: 90English: 90Average: 90 (Passed)6. Instantiate a Student object and utilize the defined methods***Let the user input that student infoHello.. hope you are in good health.. please code for me in JAVA and follow the instructions as it is A tech company is responsible for creating usernames and passwords for members of à certain organization. The SystemUser class below contains methods that the company will use to generate usernames and passwords. In this problem, you will focus on the createPassword method. This method will take in two words of equal length and then create a password by "weaving" the characters together as in the following example.blue and fish would combine to create the password bfliusehUse the code below to answer the questions that follow.public class SystemUser {/** @param two words of equal length, word1 and word2. * @return a password for that user that combines the two words by "weaving" together the* letters in each. * @return an empty String and print out error message if two words do not have equal length. / public String createPassword(String word1, String word2) { / to be implemented in…
- Please written by computer source JAVA. This is my third time reposting this question. I need DATETEST class written to fit my ALREADY WRITTEN date.java. thank you!Write DateTest class which includes the main method. The program should create three objects of the Date class and one of them should use the default constructor and the other two use three-parameter constructor. Print all three dates using toString method. Change the month, day, and year of one of the dates using set methods, and then use get methods to display the new value of month, day, and year. Print all three dates again using printDate method. (please include comments)Here is my "date.java" I just need you to help with the test class package class Date { // month, day, and year as private instance variables. private int month; private int day; private int year; //default constructor public Date() { // set the date to 1/1/2000 this.month = 1; this.day = 1; this.year = 2000; } // three-parameter constructor will…True or False If a method belongs to a class, then you must write a method’s definition inside the class.Java program Car Maintenance: This assignment will assess your understanding of void and value returning static methods. Your cousin owns an automotive maintenance shop that performs routine maintenance on cars. He has asked you to write a program that will provide a list of services (and their respective prices) to users and allow them to choose any, or all, services they would like and display the final price, including a 28% labor charge, a 9% markup if the car is an import, and an 8% sales tax. Task To accomplish the above, do the following: • Write the two methods outlined below. • Test your program and screenshot your successful test. carMaintenance method This method should accept the make of the car as a parameter (e.g., BMW, Ford, Ferrari, etc.). It should display the services and their prices as follows: Services: Oil Change, Tune up, Brake Job, Transmission Service, respectively: 59.99, 111.99, 189.99, 149.99 These should be stored in parallel arrays. Ask the user to…
- in java pls Create a class named Purchase. Each Purchase contains an invoice number, amount of sale and sales tax. Include getter and setter methods for each property. Write a method called InvoiceTotal to compute the total of invoice. Save this in file called Purchase.java Create another class with the following: In this class, create a Purchase Object after prompting the user for necessary details. (You need to figure out what to ask the user for). When you prompt the user for invoice number do not let the user proceed unless the invoice number is between 5 and 55. For sales amount do not let the user proceed if they enter a negative value. After instantiating a Purchase object, show all the properties of the invoice object.When a method is __________, it means that multiple methods in the same class have the same name but use different types of parameters. a. emulated b. versioned c. threaded d. overloadedMethod: sumOdds(value: int): This method will sum all the odd values from 1 upto the value passed by parameter. This will display the sumas an integer value.Method: characterCount(phrase: str): This method will count the number of characters in the phrase that is passed by parameter. You cannot useany built in function ( ie len() ) and must use a looping activity. This should display the number of characters inthe phrase as an integerMethod: multiplicationPractice(): This method is to practice simple multiplication problems. The program should randomly generate twonumbers from 1-10 for the user to multiply. It should display the multiplication problem and allow the user toanswer the problem. It should display if the user got the answer correct or incorrect. The activity shouldcontinue until the user has gotten 3 different practice problems correct.Method: order(value1: int, value2: int, value3: int): This method is to order the 3 passed value from least to greatest. It should display…
- A teen ager Sport Club offers many sports to the registered members write a java code to keep facilitate the players. Create a class name Play Create the following method name checkMatchSchedule(): This method will display the match schedule. checkMatchSchedule():(): This method will display the match practice schedule. rules(): display the sport rule. Create the following classes: Tennis, Cricket and football. These classes will inherit the play class and override the parent methods. Create a Player class: playerId, name , height, weight, age. checkMatchSch(): This method will take input from user inquiring which sport match schedule would he like to view and display the schedule of the respective Sport. checkRules():This method will take input from user inquiring which sport rules would he like to view and display the rule of the respective Sport. Create a Main class and test the methods.a. Create a class named Pizza. Data fields include a String for toppings (such as “pepperoni”), an integer for diameter in inches (such as 18), and a double for the price (such as P699.00). Include methods to get and set values for each of these fields. Save the class as Pizza.java. b. Create an application named TestPizza that instantiates one Pizza object and demonstrates the use of the Pizza set and get methods. Save this application as TestPizza.java.Assignment 4 - Car Maintenance This assignment will assess your understanding of void and value returning static methods. Your cousin owns an automotive maintenance shop that performs routine maintenance on cars. He has asked you to write a program that will provide a list of services (and their respective prices) to users and allow them to choose any, or all, services they would like and display the final price, including a 28% labor charge, a 9% markup if the car is an import, and an 8% sales tax. Task To accomplish the above, do the following: • Write the two methods outlined below. • Test your program and screenshot your successful test. carMaintenance method This method should accept the make of the car as a parameter (e.g., BMW, Ford, Ferrari, etc.). It should display the services and their prices as follows: Services: Oil Change, Tune up, Brake Job, Transmission Service, respectively: 59.99, 111.99, 189.99, 149.99 These should be stored in parallel arrays. Ask the user to…