
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Question
C Language - Write a

Transcribed Image Text:### Educational Program to Calculate Change using the Fewest Coins
**Problem Statement:**
Write a program that takes a total change amount as an integer input and outputs the change using the fewest coins, with each coin type printed on a new line. The coin types are Dollars, Quarters, Dimes, Nickels, and Pennies. The program should use singular and plural coin names appropriately, such as "1 Penny" vs. "2 Pennies".
**Examples:**
1. **Input Example:**
```
0
```
**Output:**
```
No change
```
This indicates that if the input value is 0 or less than 0, there will be no change to output.
2. **Input Example:**
```
45
```
**Output:**
```
1 Quarter
2 Dimes
```
This illustrates if the input value is 45, the output will appropriately show "1 Quarter" and "2 Dimes" to represent the fewest coins required to make 45 cents.
**Implementation:**
Below is the template code to get started with this program in C:
```c
#include <stdio.h>
int main(void) {
/* Type your code here. */
return 0;
}
```
**Explanation:**
- **Input:** The program receives a total change amount (an integer).
- **Output:** The program prints the fewest possible coins needed to make up that change, using the appropriate singular/plural names for the coins.
### Detailed Description:
- **Dollars:** 100 cents
- **Quarters:** 25 cents
- **Dimes:** 10 cents
- **Nickels:** 5 cents
- **Pennies:** 1 cent
The program should begin by checking the largest coin denomination that fits into the given amount and work its way down to the smallest denomination. When printing the result, it should handle the singular and plural form for each type of coin correctly, enhancing the user's understanding of the number of coins used.
**Algorithm Outline:**
1. Validate the input to make sure it's a non-negative integer.
2. Determine the number of each type of coin needed starting from the largest denomination (Dollars) down to the smallest (Pennies).
3. Print the number of each type of coin used, ensuring correct singular or plural terms.
This program helps
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