Puts and gets
Final Project CIS 116 Computer Programming I This 65-point assignment requires you to create a program using the Ruby language to implement creating objects from data that is read from a file, storing the objects in an array, and writing the objects stored to a file. You will have to use inheritance to implement a hierarchy of tickets, general admission (GA) tickets and reserved tickets. Your program will be stored in a file named Final_project_your_last_name.rb. Follow the instructions presented below to complete the program. Objective A movie theater needs a program to read names and ages along with other ticket information from an input file and write all the ticket buyer´s names and ages along with the ticket price, type of ticket, and assigned seating to an output file. The ticket price is based on the buyer´s age and the type of ticket, either general admission (GA) or reserved. For GA tickets, If the ticket buyer is 12 or under, the ticket price is $5. If the ticket buyer is 13 to 64, inclusive, the ticket price is $10. If the ticket buyer is 65 or older the ticket price is $8. For reserved tickets, If the ticket buyer is 12 or under, the ticket price is $12. If the ticket buyer is 13 to 64, inclusive, the ticket price is $25. If the ticket buyer is 65 or older the ticket price is $20. After each object is created using the name and age, use a method to calculate the ticket price and set the ticket price accordingly in your new object. Then store the fully populated object in our array. When the end of the input file is reached, write all the ticket buyers’ names, ages, ticket prices, and section for GA or row/seat number for reserved to an output file. Requirements - Beginning with a class named something appropriate such as ‘Ticket’, use inheritance to create a hierarchy that can represent general admission tickets and reserved tickets. - Read each ticket type (GA or reserved), name, age, section or row/seat number from a line in an input file. - After each line is read, use a method to calculate the ticket price and set the ticket price accordingly in your new object. For GA tickets, If the ticket buyer is 12 or under, the ticket price is $5. If the ticket buyer is 13 to 64, inclusive, the ticket price is $10. If the ticket buyer is 65 or older the ticket price is $8. For reserved tickets, If the ticket buyer is 12 or under, the ticket price is $12. If the ticket buyer is 13 to 64, inclusive, the ticket price is $25. If the ticket buyer is 65 or older the ticket price is $20. - If the ticket type is ´ga´ you must create an object of your child class representing general admission tickets with a section that you read from the input file - If the ticket type is ´r´ you must create an object of your child class representing reserved seats with a row and seat number that you read from the input file. - Store the type, name, age, section or row/seat number and ticket_price in an appropriate object created from your class hierarchy - Store the above created object in a data structure of your choice… (hint: think about using an array…. But it´s your call...) - When the end of the input file is reached write the entire collection of ticket objects to an output file. - The contents of your input file should be: ga;Barb;Young;11;Left;none;none r;Charles;Xavier;13;none;12;100 r;Deborah;Walker;16;none;4;14 ga;Edwin;Viceroy;17;Center;none;none ga;Francine;Utley;12;Right;none;none r;George;Talbot;64;none;13;56 r;Ida;Smith;65;none;12;88 r;John;Roosevelt;66;none;45;76 r;Kate;Quake;47;none;23;15 ga;Tom;Mcdermott;16;Left;none;none Where the field are in this order: ticket type ga for general admission, r for reserved; first name; last name; age; ga section; reserved seat row; reserved seat number - The contents of your output file should be: ga;Barb;Young;11;Left;none;none;5 r;Charles;Xavier;13;none;12;100;25 r;Deborah;Walker;16;none;4;14;25 ga;Edwin;Viceroy;17;Center;none;none;10 ga;Francine;Utley;12;Right;none;none;5 r;George;Talbot;64;none;13;56;25 r;Ida;Smith;65;none;12;88;20 r;John;Roosevelt;66;none;45;76;20 r;Kate;Quake;47;none;23;15;25 ga;Tom;Mcdermott;16;Left;none;none;10 Where the field are in this order: ticket type ga for general admission, r for reserved; first name; last name; age; ga section; reserved seat row; reserved seat number; ticket price - Create a ticket class containing all data and methods that should be common to both GA and reserved tickets. - Create both GA ticket and reserved ticket classes that are derived from your ticket class Your hierarchy should look ‘something like this’ as a possible starting point: Ticket Data Name Age Price Methods initialize Write me to file GA tickets Everything that Ticket has plus: Data Section Methods: Calculate ticket price Reserved tickets Everything that Ticket has plus: Data Row Seat number Methods Calculate ticket price -The program must use our comment header and have a comments section with your step by step algorithm outlined. - The program must use inheritance with appropriate data attributes and methods (initialize, setting the ticket price, outputting the stored data) for each type of ticket. Develop an algorithm First you must make sure you understand the problem specified in this requirements document. Your next task should be to build an algorithm based on the requirements below, which is a series of steps you need to execute to solve the problem at hand. Use the information below to help build your algorithm. (This is one way to fulfill the requirements) 1. Create a class that can be used to create objects that will contain data common to all tickets 2. Create child classes, one that contains section for GA tickets and another that contains row and seat number for reserved tickets 3. Create a new Array to store objects in 4. Get ticket data from an input file 5. Calculate ticket price based on age 6. Store ticket data in an object 7. Store object in our array 8. When the end of the input file is reached the program writes all of the ticket data stored to an output file. Build the program Once you have built your algorithm, it's time to code up the application. If you use RubyMine, begin by creating a new project to store your programs. Then, add a new file to the project and name it Final_Project_your_last_name.rb (i.e. Final_Project_Allen.rb for me). Make sure you put the “.rb” at the end of the filename. Then, build a comment block at the top your source file that contains your name, the assignment number, and the filename. Below the comment header, place your algorithm in as a series of comments, where each step is a comment. As you write the program, implement the steps one-by-one. Add comments when you find code whose purpose may not be immediately obvious to a person looking at your code. Run your program and make sure the results are correct. Submit your work To submit your program for grading, log into Blackboard and navigate to the assignment. Click the assignment link and scroll down to where you can attach files. Click the button to attach a file, navigate to the project folder that contains Final_Project_your_last_name.rb, and select it. Finally, scroll to the bottom of the page and click the Submit button. You can submit your file as many times as you like, only the last submission will be graded. Please keep in mind that I do not accept late assignments so turn in whatever you have at the deadline for partial credit.