def show (a, b=6, c=4): print ('{}/{}/{}'.format (b, a, c)) show (b=7, a=2) show (c=1, a=9)
def show (a, b=6, c=4): print ('{}/{}/{}'.format (b, a, c)) show (b=7, a=2) show (c=1, a=9)
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
Related questions
Question
CHALLENGE ACTIVITY
6.13.1: Keyword arguments and default parameters.
Use Python, please.
![**Challenge Activity: 6.13.1: Keyword Arguments and Default Parameters**
**Instruction:**
Type the program’s output.
---
**Code Snippet:**
```python
def show(a, b=6, c=4):
print('{}/{}!'.format(b, a, c))
show(b=7, a=2)
show(c=1, a=9)
```
---
**Output:**
The output box with number 4.
**Explanation:**
- The code defines a function `show(a, b=6, c=4)` with default parameters for `b` and `c`.
- The first function call `show(b=7, a=2)` specifies `b=7` and `a=2`, which uses the defaults or specified values:
- `print('{}/{}!'.format(b, a, c))` becomes `print('7/2!')`, so it displays `7/2!`.
- The second function call `show(c=1, a=9)` specifies `c=1` and `a=9`. Here, the default `b=6` is used:
- `print('{}/{}!'.format(b, a, c))` becomes `print('6/9!')`, so it displays `6/9!`.
The code execution results in two output lines:
- `7/2!`
- `6/9!`
---
**Navigation Graph:**
- A progress bar is displayed with steps 1 through 4.
- Step 4 is highlighted as the current step.
**Actions:**
- Two buttons are available: "Check" and "Next".
- The checklist on the right indicates completed steps 1, 2, and 3.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4354b1fb-2a34-4296-86c6-173a82b73306%2F2051feb6-60ea-4f8e-a856-b7b055d2e1a7%2Frclnezh_processed.png&w=3840&q=75)
Transcribed Image Text:**Challenge Activity: 6.13.1: Keyword Arguments and Default Parameters**
**Instruction:**
Type the program’s output.
---
**Code Snippet:**
```python
def show(a, b=6, c=4):
print('{}/{}!'.format(b, a, c))
show(b=7, a=2)
show(c=1, a=9)
```
---
**Output:**
The output box with number 4.
**Explanation:**
- The code defines a function `show(a, b=6, c=4)` with default parameters for `b` and `c`.
- The first function call `show(b=7, a=2)` specifies `b=7` and `a=2`, which uses the defaults or specified values:
- `print('{}/{}!'.format(b, a, c))` becomes `print('7/2!')`, so it displays `7/2!`.
- The second function call `show(c=1, a=9)` specifies `c=1` and `a=9`. Here, the default `b=6` is used:
- `print('{}/{}!'.format(b, a, c))` becomes `print('6/9!')`, so it displays `6/9!`.
The code execution results in two output lines:
- `7/2!`
- `6/9!`
---
**Navigation Graph:**
- A progress bar is displayed with steps 1 through 4.
- Step 4 is highlighted as the current step.
**Actions:**
- Two buttons are available: "Check" and "Next".
- The checklist on the right indicates completed steps 1, 2, and 3.
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 2 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Recommended textbooks for you
![Database System Concepts](https://www.bartleby.com/isbn_cover_images/9780078022159/9780078022159_smallCoverImage.jpg)
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
![Starting Out with Python (4th Edition)](https://www.bartleby.com/isbn_cover_images/9780134444321/9780134444321_smallCoverImage.gif)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
![Digital Fundamentals (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780132737968/9780132737968_smallCoverImage.gif)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
![Database System Concepts](https://www.bartleby.com/isbn_cover_images/9780078022159/9780078022159_smallCoverImage.jpg)
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
![Starting Out with Python (4th Edition)](https://www.bartleby.com/isbn_cover_images/9780134444321/9780134444321_smallCoverImage.gif)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
![Digital Fundamentals (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780132737968/9780132737968_smallCoverImage.gif)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
![C How to Program (8th Edition)](https://www.bartleby.com/isbn_cover_images/9780133976892/9780133976892_smallCoverImage.gif)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
![Database Systems: Design, Implementation, & Manag…](https://www.bartleby.com/isbn_cover_images/9781337627900/9781337627900_smallCoverImage.gif)
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
![Programmable Logic Controllers](https://www.bartleby.com/isbn_cover_images/9780073373843/9780073373843_smallCoverImage.gif)
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education