coin type per line. The coin types are dollars, quarters, dimes, nickels, and pennies. Use singular and plural coin names as appropriate, like 1 penny vs. 2 pennies. Ex: If the input is: 0 or less, the output is: no change Ex: If the input is: 45 the output is: 1 quarter 2 dimes Your program must define and call the following function. The function exact_change() should return num_dollars, nu

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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Write a program with total change amount as an integer input that outputs the change using the fewest coins, one coin type per line. The coin types are dollars, quarters, dimes, nickels, and pennies. Use singular and plural coin names as appropriate, like 1 penny vs. 2 pennies.

Ex: If the input is:

0

or less, the output is:

no change

Ex: If the input is:

45

the output is:

1 quarter 2 dimes

Your program must define and call the following function. The function exact_change() should return num_dollars, num_quarters, num_dimes, num_nickels, and num_pennies.
def exact_change(user_total)

 

 

```python
# Define your function here

if __name__ == '__main__':
    input_val = int(input())
    num_dollars, num_quarters, num_dimes, num_nickels, num_pennies = exact_change(input_val)

    # Type your code here.
```

This script is written in Python. It begins by defining a function header placeholder with a comment. When executed, the script checks if it is running as the main program (`if __name__ == '__main__':`). 

1. **Input Prompt**: It prompts the user for input and converts this input into an integer with `input_val = int(input())`.
2. **Function Call and Unpacking**: The script seems to call a function named `exact_change`, passing `input_val` as an argument. This function is expected to return multiple values that are unpacked into `num_dollars`, `num_quarters`, `num_dimes`, `num_nickels`, and `num_pennies`.
3. **Comment Placeholder**: The comment `# Type your code here.` suggests a placeholder for additional code to be added, likely to display or use the variables obtained from the `exact_change` function.
Transcribed Image Text:```python # Define your function here if __name__ == '__main__': input_val = int(input()) num_dollars, num_quarters, num_dimes, num_nickels, num_pennies = exact_change(input_val) # Type your code here. ``` This script is written in Python. It begins by defining a function header placeholder with a comment. When executed, the script checks if it is running as the main program (`if __name__ == '__main__':`). 1. **Input Prompt**: It prompts the user for input and converts this input into an integer with `input_val = int(input())`. 2. **Function Call and Unpacking**: The script seems to call a function named `exact_change`, passing `input_val` as an argument. This function is expected to return multiple values that are unpacked into `num_dollars`, `num_quarters`, `num_dimes`, `num_nickels`, and `num_pennies`. 3. **Comment Placeholder**: The comment `# Type your code here.` suggests a placeholder for additional code to be added, likely to display or use the variables obtained from the `exact_change` function.
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