
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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# 17 and Java

Transcribed Image Text:## Coin Toss Simulator
### Objective
Create a class named `Coin` to simulate coin tossing.
### Class Structure
The `Coin` class includes:
- **Field:**
- A `String` named `sideUp`: Holds "heads" or "tails" to indicate the side of the coin facing up.
- **Methods:**
1. **No-arg Constructor:** Initializes `sideUp` by randomly determining whether "heads" or "tails" is facing up.
2. **`void` method `toss`:** Simulates tossing the coin by randomly setting `sideUp` to "heads" or "tails".
3. **Method `getSideUp`:** Returns the current value of `sideUp`.
### Program Implementation
Write a program that:
- Creates an instance of the `Coin` class.
- Displays the initial side facing up.
- Uses a loop to toss the coin 20 times, displaying the facing side after each toss.
- Keeps a count of how many times "heads" and "tails" face up, displaying the totals after completing the loop.
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