**Select the most appropriate replacement field definitions.**```pythonprice = 4num = 5total = num * priceprint('{1} tacos at ${3} each costs ${0}'.format(total, price, num))```The correct output is: ```5 tacos at $4 each costs $20.```**Explanation:**In the code above, the `print` statement uses the `.format()` method to replace placeholders in the string with values of variables. Here’s the breakdown of the replacement field definitions:- `{1}` corresponds to the variable `num`, which equals 5.- `{3}` corresponds to the variable `price`, which equals 4.- `{0}` corresponds to the variable `total`, which equals 20.The formatted string successfully interpolates the values, producing the sentence: "5 tacos at $4 each costs $20."

The format() method formats the supplied value or values and inserts them into the string…

Answered: price = 4 num = 5 Select the most…

price = 4 num = 5 Select the most appropriate replacement field definitions. total = num * price print( {1} tacos at $ {3} 5 tacos at $4 each costs $20. each costs $ {0} ..format(total, price, num))

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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Question

**Select the most appropriate replacement field definitions.**

```python
price = 4
num = 5
total = num * price
print('{1} tacos at ${3} each costs ${0}'.format(total, price, num))
```

The correct output is:

```
5 tacos at $4 each costs $20.
```

**Explanation:**

In the code above, the `print` statement uses the `.format()` method to replace placeholders in the string with values of variables. Here’s the breakdown of the replacement field definitions:

- `{1}` corresponds to the variable `num`, which equals 5.
- `{3}` corresponds to the variable `price`, which equals 4.
- `{0}` corresponds to the variable `total`, which equals 20.

The formatted string successfully interpolates the values, producing the sentence: "5 tacos at $4 each costs $20."

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