Buying show tickets program in java

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Buying show tickets program in java

Please Login in order to post a comment. I'm afraid we need to make a tree of almost all possible solutions and go through it using some clever search algorithms. That might be "Graph theory". Can you please give one example where value of M will affect output I see no relevance of M here.

buying show tickets program in java

What if all the NY guys go to counter 1 and then all the CA guys go to counter 1 and then all the Hawaii guys goes to same counter? I suppose you can't change their order. You just say: first in queue goes to 1st ticket store, 2nd to 1st ticket store, 3rd to 2nd etc. Total bucks are same, but output of last line will be 2. I get the same thing. I looked at one of the failing test cases 5 with the expected output and, honestly, it doesn't seem to make any sense.

All subsequent purchases to a given destination are discounted.

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Discounted tickets should be purchased at the original window. Non-discounted tickets should be purchased at the next available window counted outside of the windows where discounted tickets are purchased.

That doesn't appear to be the case, when comparing results, however. In test case 5, tickets 2 - 6 are all purchased at window 2 with no real rhyme or reason it seems, unless sorting is necessary. The example doesn't sort and the explanation seems to explicitly say that their order should be kept. We use cookies to ensure you have the best browsing experience on our website.

Please read our cookie policy for more information about how we use cookies. Practice Compete Jobs Leaderboard. Problem Submissions Leaderboard Discussions Editorial.

Sort 8 Discussions, By:.There are people at the railway station, and each one wants to buy a ticket to go to one of different destinations. The people are in a queue. There are ticket windows from which tickets can be purchased.

The people will be distributed in the windows such that the order is maintained. In other words, suppose we number the people to from front to back.

If person and person go to the same window andthen person should still be ahead of person in the window. Each ticketing window has an offer. For example, suppose there are people in the queue for a single ticket window, all with the same destination which costs bucks. Try to distribute the people across the windows such that the total cost paid by all people is minimized. The first line contains integers:. Then lines follow.

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The line contains an alphanumeric string and an integer :. The line contains an alphanumeric string which is the destination of the person. Output lines. The first line containsthe total cost that is to be minimized. In the following line, print the ticket window which the person goes to.

The windows are indexed to. There may be multiple ways to distribute the people among the windows such that the total cost is minimized; any one will be accepted. The answer will be accepted if it is within an error of of the true answer.

buying show tickets program in java

At the beginning, all the people are in the same queue, and will go to the ticket windows one by one in the initial order. We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies. Practice Compete Jobs Leaderboard. Problem Submissions Leaderboard Discussions Editorial. Input Format. The first line contains integers: is the number of people is the number of ticket windows is the number of destinations separated by a single space in the same order Then lines follow.

The line contains an alphanumeric string and an integer : is the destination is the ticket price for Then lines follow.The main aim of the java software projects is to develop web application in college submission. The this Movie Ticket Booking System Project in Java is an Internet based application that can be accesses throughout the Net and can be accessed by anyone who has a net connection. This application will automate the reservation of tickets and Enquiries about availability of the tickets.

This application includes email confirmation for the tickets. This is one of the important features of our system. By examining the existing system on the internet, we found that there is no such function available at this moment, so we try to include it in our system.

To protect the benefit of the cinema, we will not give the money back to the customer, instead the customer has to visit cinema hall for further process. So, the customer can get the money from the cinema hall.

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Hence both the customer and the cinema can sort out further matter. Students can download a best collection of online java projects. Student can also download easy java projects documentation and synopsis. I have attached the Screens and demo of the project below the description. Look into for more details. The main purpose of this module is provide all the functionality realted to employees.

It tracks all the information and details of the employee. We hope these java projects with source code would be very useful for project college submission. Features of Employee Module:. The main purpose of this module is provide all the functionality realted to movie. Students get easy java projects with source code and database.

It tracks all the information of the movie. Features of Movie Module:. The main purpose for developing this module is to manage the movie certificate data wise.

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So all movie certificate will be managed by admin and customer will be able see movie certificate record. We are providing online java projects for student. Features of Movie Certificate Module:. The main purpose for developing this module is to movie language.

Movie Ticket Booking System

So all movie lanuage will be managed by admin and customers will be able to see movie lanuage. Many easy java projects are available on our website Freeprojectz. Features of Movie Langauge Module:. The main purpose of this module is provide all the functionality realted to movie type. It tracks all the information and details of the movie type. We are also providing paid academic online java projects. Features of Movie Type Module:. The main objective for developing this module is to manage the audi.

So all audi will be managed by admin.

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Our website Freeprojectz. Features of Audi Module:. The main aim for developing this module is to manage the show.We need to design an online Movie ticket booking system where a user can search a movie in a given city and book it. This article will explain you the architecture of the booking system. This is an OOP design question, so full code is not required. The above code has classes and attributes only. In the above code, as you can see enums are self-explanatory. We have users class in which users details are kept.

Booking class lets you book the seat in a particular theater. It keeps a reference in Movie, Payment class. How to handle the cases where two persons are trying to access the same seat almost same time?

Lets take SeatBook and Transactions class which will be called from the main class. Here from the above code, We expand a bit the payment process which is not shown in the above code.

In SeatBook class we will have reference to Transaction class also. Now to ensure when two persons are trying to access the same seat almost at the same time then we would use Synchronized method of Thread class and will call a thread belong to each log in user. If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute. See your article appearing on the GeeksforGeeks main page and help other Geeks. Please Improve this article if you find anything incorrect by clicking on the "Improve Article" button below.

Writing code in comment? Please use ide. How to implement seat booking process? Solution :. String name.Buy your tickets right here for the DIC train of love. In this episode we talk about a problem that pops up once in awhile on the boards, a seat reservation system.

People have their preferences and the DIC train is no different. Some people like the windows, some people like the aisle seats and some even like to hang out there in the caboose Yeah you know who you are.

We talk about how to setup a basic system for reserving window and aisle seats and knowing when a seat type is available. We do all this in a simple little Java program.

So kick back and enjoy the ride on this entry of the Programming Underground!

buying show tickets program in java

Questions about a train reservation system sometimes its a bus or a plane has appeared a few times on the boards in the last couple of months and I thought I would do all those students out there a favor by putting together a simple little example in Java for them. The classic example involves asking the user to input whether or not they want a window or aisle seat and knowing when the train is out of that seat type or when it is full altogether.

There are many methods to solving this problem and this is one example of it.

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At the heart of it is two simple methods that loop through an array of seats. These two functions check a certain number of array subscripts to see if any spots are available, and if there is, it marks it as taken. One function takes the first half of the array and the second function takes the second half of the array.

These functions then return a seat number if one has been booked or a -1 if the seat type is taken. Nothing fancy, nothing too out there or hard to grasp. It is a great example of breaking a problem down into some simple understandable helper functions… the goal for any complex programming problem.

The first step we do is import a scanner class for taking in some input and another for using the Date in our printBoardingPass function. In the main function we then initialize these seats to a value of 0, meaning that they are empty. Whenever we want to book a seat, we will put the value 1 in that spot of the array. You could use letters or other numbers or whatever.

You could even keep the array null and only put numbers in it to mark them as taken. As long as you can check them later to see if they have been marked as taken already or not.

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We continue by prompting the user for a choice. We use this choice to determine how we go about booking a seat. This choice and booking mechanism is in a while loop that will continue until they type 0.

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If the user chose a window seat preference, we call our bookWindow function to see if we get a seat assignment or -1 indicating that no window seats are available. If there was a seat, we go and print out a boarding pass by calling printBoardingPass. If there were no seats, we attempt to book them an aisle seat and let them know a window seat was not available. We do a similar procedure for if they chose an aisle seat.By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

The dark mode beta is finally here. Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. Quantity discounts are applied if the number of packages ordered is:. Create an application SoftwareSales that prompts the user to enter the number of software packages ordered, calculates the cost of the purchase, and displays the result.

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The application can be console or GUI based. That's the basic variables you'll need and all you need to do is fill in the conditions of each discount. You won't learn much if I gave you all the code, hope it helps! Learn more. Asked 5 years, 6 months ago. Active 3 months ago. Viewed 11k times. How should I approach this? I know I need something like this in there?

Suvasis 1, 1 1 gold badge 22 22 silver badges 39 39 bronze badges. BornFailure BornFailure 9 1 1 gold badge 1 1 silver badge 2 2 bronze badges. Those tags aren't really what you're asking.

What language are you trying to write this in? As you say, the assignment has three parts: input, calculation and display. Which part s do you need help with? I have no idea where you got the "0. But even if it were, it's wrong. The best way to figure out the answer is not to write the code first, but rather by describing the algorithm.

I'll give you a hint. So, once you have the number of packages, you have to figure out how many packages get what level of discount. This is not complicated, just write out the algorithm in plain language, then code it.

SamVarshavchik I don't think that's how it works—at least he didn't phrase the problem that way. Otherwise it makes no sense. Active Oldest Votes. Elvermg Elvermg 7 7 silver badges 11 11 bronze badges.Campbell Ritchie wrote: You can't get new Console ; you have to use a method of the System class which returns the Console, but I can't remember its name just at the moment.

Forum: Beginning Java. Need some help with Java program Airline. I am new to Javaand I have been using a book to learn it myself. I have hit a few snags, but have gotten through most of them without too much of an issue. I just came upon a problem int he book that I am stumped on. I am getting errors, and I am not really sure I am even doing this right. Please help me out. The program should display a menu with the following options: reserve a ticket, cancel a reservation, check whether a ticket is reserved for a particular person, and display the passengers.

The information is maintained on an alphabetized linked list of names. Assume that tickets are reserved for only one flight. Create a linked list of flights with each node including a reference to a linked list of passengers. Make a reservation" ; System. Cancel a reservation" ; System. Print seating chart" ; System. Quit" ; System. Ernest Friedman-Hill. I like Hi, Welcome to JavaRanch! There are really only two problems here: the first one and the other three.

In the first one, there's no variable "valid" that's in scope for that method readChar. All the other "valid" variables are declared inside methods like in readInt so they're available only inside those methods. Is there just one line of code that you forgot to type?


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