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Sample Run 1 Enter event's code and number of guests: M321 93 Event code: M321 Number of Guests: 93 Price: 837.e Sample Run 2 Enter event's code and number of guests: M432 113 Event Crowded, the number of guests has been set to 100 Event code: M432 Number of Guests: 100

Sample Run 1 Enter event's code and number of guests: M321 93 Event code: M321 Number of Guests: 93 Price: 837.e Sample Run 2 Enter event's code and number of guests: M432 113 Event Crowded, the number of guests has been set to 100 Event code: M432 Number of Guests: 100

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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java please
Your program must follow the given Sample Input/Output. Sample Run 1 Enter event's code and number of guests: M321 93 Event code: M321 Number of Guests: 93 Price: 837.0 Sample Run 2 Enter event's code and number of guests: M432 113 Event Crowded, the number of guests has been set to 100 Event code: M432 Number of Guests: 100 Price: 9ee.e inatha itar nfarmnt uur an O 59 minutes remaining Sav O Type here to search DELL 7. .4 6. Y F TT V 22
Transcribed Image Text:Your program must follow the given Sample Input/Output. Sample Run 1 Enter event's code and number of guests: M321 93 Event code: M321 Number of Guests: 93 Price: 837.0 Sample Run 2 Enter event's code and number of guests: M432 113 Event Crowded, the number of guests has been set to 100 Event code: M432 Number of Guests: 100 Price: 9ee.e inatha itar nfarmnt uur an O 59 minutes remaining Sav O Type here to search DELL 7. .4 6. Y F TT V 22
Part 1 - Define a class with the following specification: a. Create a class called Event for a conference. The class has three private fields: event code (String), number of guests for the event (int), and the price (double). The event code is stored as a String such as M312. b. Write a public set method that sets the event code. Write a public set method that sets the number of guests. In this method, it will set the number of guests as well as compute the price (no set method for the price data member). The price is computed by multiplying the number of guests by a fixed price of BD. 10, If the number of quests is greater than 50, then the price is discounted by 10%. d. Write a public get method that returns the price value. Write a constructor that initializes the event code and number of guests. Set the number of guests inside the constructor by calling its set method defined in part (c). f. Write a public method called isCrowded() that returns a boolean value. The method returns true if the number of guests is greater than 100. Write a method to print the event code, number of guests, and the price. C. e. g. Part 2 - Write a Java application to do the following: Ask the user to enter the event code and the number of guests. b. Create an object called myEvent from the class Event and initialize its values to the user a. data. c. If myEvent is crowded, then set the number of guests to 100 and print a message to the user about this change. d. Print myEvent information. 59 minutes remaining O Type here to search DELL esc コー。 tab Caps lock 541 799 B
Transcribed Image Text:Part 1 - Define a class with the following specification: a. Create a class called Event for a conference. The class has three private fields: event code (String), number of guests for the event (int), and the price (double). The event code is stored as a String such as M312. b. Write a public set method that sets the event code. Write a public set method that sets the number of guests. In this method, it will set the number of guests as well as compute the price (no set method for the price data member). The price is computed by multiplying the number of guests by a fixed price of BD. 10, If the number of quests is greater than 50, then the price is discounted by 10%. d. Write a public get method that returns the price value. Write a constructor that initializes the event code and number of guests. Set the number of guests inside the constructor by calling its set method defined in part (c). f. Write a public method called isCrowded() that returns a boolean value. The method returns true if the number of guests is greater than 100. Write a method to print the event code, number of guests, and the price. C. e. g. Part 2 - Write a Java application to do the following: Ask the user to enter the event code and the number of guests. b. Create an object called myEvent from the class Event and initialize its values to the user a. data. c. If myEvent is crowded, then set the number of guests to 100 and print a message to the user about this change. d. Print myEvent information. 59 minutes remaining O Type here to search DELL esc コー。 tab Caps lock 541 799 B
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