Java programming 1. Write the code to print out an individual customer’s information. Your code must read the customer from a file, populate the object, and display the data from the object. Customer customer = new Customer (); 2. Write the signature line for this method 3, Write the line of code to read a line from the file Assume the object has been populated with the proper values. Write the line of code that will print one of the properties in the customer object. Be sure to include a textual description, e.g. “Customer Name: “
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Java
1. Write the code to print out an individual customer’s information. Your code must read the customer from a file, populate the object, and display the data from the object.
Customer customer = new Customer ();
2. Write the signature line for this method
3, Write the line of code to read a line from the file
Assume the object has been populated with the proper values. Write the line of code that will print one of the properties in the customer object. Be sure to include a textual description, e.g. “Customer Name: “
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- PYTHON Write a class named Employee that holds the following data about an employee in attributes: name, ID number, department, and job title. Once you have written the class, write a program that creates three Employee objects to hold the following data, then save the data in (employee.txt) fileuse this code template to help you continue: private boolean included Indicates whether the item should be taken or not public Item(String name, double weight, int value) Initializes the Item’s fields to the values that are passed in; the included Field is initialized to false public Item(Item other) Initializes this item’s fields to the be the same as the other item’s public void setIncluded(boolean included) Setter for the item’s included field (you don’t need setters for the other fields) Given code: public class Item { private final String name; private final double weight; private final int value; public Item(String name, double weight, int value) { this.name = name; this.weight = weight; this.value = value; } static int max(int a, int b) { if(a > b) return a; return b; } // function to print the items which are taken static void printSelection(int W, Item[] items, int…InvalidDateException An event management company needs to keep track of all the events they organize in the year 2017. They have the dates in which all the events that had happened in the whole year. You are the technical head of the company write a program to check whether the entered date is valid and find the count of events for each quarter for the year 2017. The program asks for dates as input. If the date is not valid it prints an error message.Strictly adhere to the Object-Oriented specifications given in the problem statement. All class names, member variable names, and function names should be the same as specified in the problem statement. The class named InvalidDateException inherits the exception class and includes a member function that returns the following message "InvalidDateException: Please enter the date again". In the Main method, obtain the number of events from the user in the console. Get the date for each event. If the date is invalid, throw…
- Create the StockTask1 Java project Create a Stock object class that contains the following information: The symbol of the stock is stored in a private string data field called symbol. The stock's name is stored in a private string data field called name. previousClosingPrice is a private double data area that stores the stock price for the previous day. currentPrice is a private double data area that stores the stock price at the current time. A constructor for creating a stock with the given symbol and name. For the data fields, there are accessor methods (get-methods). For the data fields, there is a mutator method (set-methods). A method named getChangePercent()that returns the percentage changed from previousClosingPrice to currentPrice. Formula:perc_change = (current price - previous closing price) / previous closing price x 100 Create a test class named testStockthat creates a Stockobject with the stock symbol SUNW, the name Sun Microsystems Inc., and the previous closing…In python, please complete both sections Section 3: The Semester class Stores a collection of Course objects for a semester for a student. Attributes Type Name Description int sem_num The semester number for this object. dict courses Stores courses to be taken in the semester. The id of the course as the key and the Course object as the value. Methods Type Name Description (many) addCourse(self, course) Adds a Course to the courses dictionary (many) dropCourse(self, course) Removes a course from courses. int totalCredits(self) A property method for the total number of credits. bool isFullTime(self) A property method that returns True if this is full-time. Special methods Type Name Description str __str__(self) Returns a formatted summary of the all the courses in this semester. str __repr__(self) Returns the same formatted summary as __str__. addCourse(self, course) Adds a Course to the courses dictionary Input (excluding self) Course course The Course object to add to this semester.…Design a class named CustomerRecord that holds a customer number, name, and address. Include separate methods to 'set' the value for each data field using the parameter being passed. Include separate methods to 'get' the value for each data field, i.e. "return" the field's value. Pseudocode:
- Create student object class (Student.java) Student objects should have the following attributes: student name major class name course id grade credits Create Course object class (Course.java) Course object should be the following attributes: course id instructor id room id Create testStudent class Output Create a report that has appropriate headings and 1 line of detail for each student record read in. Detail lines should include the following information: student name, class id, Instructor id, room id, grade, credits, comment Read student information, process the information and print an output line for each student record in the ClassesData.txt file. You will also need the CoursesData.txt file for courses information. This is the information included in the ClassesData.txt file 1001Intro. to CompSci 4ALBERT, PETER A. Comp Info System A1001Intro. to CompSci 4ALLENSON, SHEILA M. Comp Info System B1001Intro. to CompSci 4ANDERSON, ALENE T. Comp Info System…Create student object class (Student.java) Student objects should have the following attributes: student name major class name course id grade credits Create Course object class (Course.java) Course object should be the following attributes: course id instructor id room id Create testStudent class Output Create a report that has appropriate headings and 1 line of detail for each student record read in. Detail lines should include the following information: student name, class id, Instructor id, room id, grade, credits, comment Read student information, process the information and print an output line for each student record in the ClassesData.txt file. You will also need the CoursesData.txt file for courses information. This is the information included in the ClassesData.txt file 1001Intro. to CompSci 4ALBERT, PETER A. Comp Info System A1001Intro. to CompSci 4ALLENSON, SHEILA M. Comp Info System B1001Intro. to CompSci 4ANDERSON, ALENE T. Comp Info System…Create student object class (Student.java) Student objects should have the following attributes: student name major class name course id grade credits Create Course object class (Course.java) Course object should be the following attributes: course id instructor id room id Create testStudent class Output Create a report that has appropriate headings and 1 line of detail for each student record read in. Detail lines should include the following information: student name, class id, Instructor id, room id, grade, credits, comment Read student information, process the information and print an output line for each student record in the ClassesData.dat file. You will also need the CoursesData.dat file for courses information. A second version of the data is available. You can use either version of these files. Just be sure to zip the data files your program solution uses, with your submission: NewCoursesData.txt , NewClassesData.txt The comments section of the detail line…
- Create student object class (Student.java) Student objects should have the following attributes: student name major class name course id grade credits Create Course object class (Course.java) Course object should be the following attributes: course id instructor id room id Create testStudent class Output Create a report that has appropriate headings and 1 line of detail for each student record read in. Detail lines should include the following information: student name, class id, Instructor id, room id, grade, credits, comment Read student information, process the information and print an output line for each student record in the ClassesData.txt file. You will also need the CoursesData.txt file for courses information. This is the information included in the ClassesData.txt file 1001Intro. to CompSci 4ALBERT, PETER A. Comp Info System A1001Intro. to CompSci 4ALLENSON, SHEILA M. Comp Info System B1001Intro. to CompSci 4ANDERSON, ALENE T. Comp Info System…Create student object class (Student.java) Student objects should have the following attributes: student name major class name course id grade credits Create Course object class (Course.java) Course object should be the following attributes: course id instructor id room id Create testStudent class Output Create a report that has appropriate headings and 1 line of detail for each student record read in. Detail lines should include the following information: student name, class id, Instructor id, room id, grade, credits, comment Read student information, process the information and print an output line for each student record in the ClassesData.dat file. You will also need the CoursesData.dat file for courses information. A second version of the data is available. You can use either version of these files. Just be sure to zip the data files your program solution uses, with your submission: NewCoursesData.txt , NewClassesData.txt The comments section of the detail line…Using JAVA An account record has the following:Account nameAccount surnameAccount numberAccount typeInterestBalance Create an AccountRecord class, complete with accessors and mutators (get and set methods) for theinstant variables as well as the toString method for formatting the object.The Account Record class must have an abstract method called calculateinterest A savings account must have a minimum balance of R500 and has an annual interest of 5%, If thebalance is greater than R10000 the annual interest is 7% and if the balance is greater than R50000 theannual interest is 8%An investment account must have a minimum balance of R100000 and the annual interest is 9%,Withdrawals cannot be made on an investment account.A check account can have a minimum balance of RO. The annual interest is 2% if the balance is greaterR20000. If the balance is greater than R100000 the annual interest can be 4%Each of the subclasses must have at least two constructors.The savings account, investment…