Answered: The names of the cards are stored in a…

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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In this project you will generate a poker hand containing five cards randomly selected from a deck of cards. The names of the cards are stored in a text string will be converted into an array. The array will be randomly sorted to "shuffle" the deck. Each time the user clicks a Deal button, the last five cards of the array will be removed, reducing the size of the deck size. When the size of the deck drops to zero, a new randomly sorted deck will be generated. A preview of the completed project with a randomly generated hand is shown in Figure 7-50.

**Hands-On Project 7-2: Generating a Poker Hand**

In this project, you will generate a poker hand containing five cards randomly selected from a deck of cards. The names of the cards are stored in a text string that must be converted into an array. This array will be shuffled randomly to simulate deck shuffling. Each time the user clicks the "Deal" button, the last five cards of the array will be removed, reducing the deck's size. Once the deck size reaches zero, a new randomly sorted deck will be created. A completed project preview with a randomly generated hand is shown in Figure 7-50.

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**Figure 7-50: Example Poker Hand**

- **Displayed Poker Hand:**
- 5 of Diamonds
- Queen of Hearts
- 8 of Clubs
- Ace of Clubs
- 4 of Diamonds

- **Remaining Cards in Deck:** 16

- **Interaction:** Button labeled "DEAL" for generating a new hand.

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**Instructions:**

1. Open your code editor and access the `project07-02_txt.html` and `project07-02_txt.js` files located in the `js07` folder. Add your name and date in the comment section and save them as `project07-02.html` and `project07-02.js`.

2. Edit the `project07-02.html` to link with the `project07-02.js` file, deferring script load until the page loads. Save your modifications.

3. Edit the `project07-02.js` file. Inside the `onclick` event handler, include commands for dealing a new hand as per the project requirements.

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