Assume the variable x has been assigned a floating-point value. Write a statement that uses the print function and an F-string to display the value of x rounded to 1 decimal point, with comma separators. For example, if x is assigned the value 123477.7891, the statement would display: 123,477.8

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
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### Example Usage of `print` Function and F-String in Python

#### Task Description
Assume the variable `x` has been assigned a floating-point value. Write a statement that uses the `print` function and an F-string to display the value of `x` rounded to 1 decimal point, with comma separators. For example, if `x` is assigned the value `123477.7891`, the statement would display:

```
123,477.8
```

#### Explanation
- **Variable `x`:** This is your floating-point number.
- **F-string:** A concise way to format strings in Python.
- **Rounding to 1 decimal place:** Ensure the result has one digit after the decimal point.
- **Comma separators:** Format the number with commas to separate thousands.

### Example Code
Assume `x` holds a value like `123477.7891`. You can format it as shown in the example below:

```python
x = 123477.7891
print(f"{x:,.1f}")
```

### Detailed Breakdown
- **F-string notation (`f"{...}")`:** This is used to include the value of `x` within a string.
- **Format specifier `:,.1f`:**
  - `,`: Add comma as a thousand separator.
  - `.1f`: Round the number to 1 decimal place.

When executed, the code prints:
```
123,477.8
```

This example demonstrates the use of Python's formatting capabilities to produce user-friendly numeric outputs.
Transcribed Image Text:### Example Usage of `print` Function and F-String in Python #### Task Description Assume the variable `x` has been assigned a floating-point value. Write a statement that uses the `print` function and an F-string to display the value of `x` rounded to 1 decimal point, with comma separators. For example, if `x` is assigned the value `123477.7891`, the statement would display: ``` 123,477.8 ``` #### Explanation - **Variable `x`:** This is your floating-point number. - **F-string:** A concise way to format strings in Python. - **Rounding to 1 decimal place:** Ensure the result has one digit after the decimal point. - **Comma separators:** Format the number with commas to separate thousands. ### Example Code Assume `x` holds a value like `123477.7891`. You can format it as shown in the example below: ```python x = 123477.7891 print(f"{x:,.1f}") ``` ### Detailed Breakdown - **F-string notation (`f"{...}")`:** This is used to include the value of `x` within a string. - **Format specifier `:,.1f`:** - `,`: Add comma as a thousand separator. - `.1f`: Round the number to 1 decimal place. When executed, the code prints: ``` 123,477.8 ``` This example demonstrates the use of Python's formatting capabilities to produce user-friendly numeric outputs.
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