Write a Function in F# please and Thankyou.
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
Related questions
Question
Write a Function in F# please and Thankyou.
![**Exercise #05: pairwise L1 L2**
---
**Objective:**
The task is to write a function named `pairwise` that takes two lists, `L1` and `L2`. Both lists must have the same length. The function should combine the corresponding elements from each list into pairs and return a list of these pairs.
**Example:**
For input lists:
- `L1 = [1; 3; 5; 7]`
- `L2 = [10; 20; 30; 40]`
The function should produce the output:
- `[(1,10); (3,20); (5,30); (7,40)]`
**Instructions:**
- You may solve the problem by using recursion, employing higher-order functions, or both.
- Tail recursion is not a necessary requirement for this exercise.
**Starting Template:**
```ocaml
let rec pairwise L1 L2 =
[]
```
---
**Note:** The exercise illustrates how to merge two lists by using functional programming techniques, emphasizing various approaches like recursion or higher-order functions.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F672bf286-8abe-4b07-9ca1-0d5b2612956c%2F60f18ea5-ebb3-4f6e-a7d8-56bb1d72d98a%2F1gr6s95_processed.png&w=3840&q=75)
Transcribed Image Text:**Exercise #05: pairwise L1 L2**
---
**Objective:**
The task is to write a function named `pairwise` that takes two lists, `L1` and `L2`. Both lists must have the same length. The function should combine the corresponding elements from each list into pairs and return a list of these pairs.
**Example:**
For input lists:
- `L1 = [1; 3; 5; 7]`
- `L2 = [10; 20; 30; 40]`
The function should produce the output:
- `[(1,10); (3,20); (5,30); (7,40)]`
**Instructions:**
- You may solve the problem by using recursion, employing higher-order functions, or both.
- Tail recursion is not a necessary requirement for this exercise.
**Starting Template:**
```ocaml
let rec pairwise L1 L2 =
[]
```
---
**Note:** The exercise illustrates how to merge two lists by using functional programming techniques, emphasizing various approaches like recursion or higher-order functions.
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.
Step by step
Solved in 3 steps with 2 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Recommended textbooks for you
![Computer Networking: A Top-Down Approach (7th Edi…](https://www.bartleby.com/isbn_cover_images/9780133594140/9780133594140_smallCoverImage.gif)
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
![Computer Organization and Design MIPS Edition, Fi…](https://www.bartleby.com/isbn_cover_images/9780124077263/9780124077263_smallCoverImage.gif)
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
![Network+ Guide to Networks (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781337569330/9781337569330_smallCoverImage.gif)
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
![Computer Networking: A Top-Down Approach (7th Edi…](https://www.bartleby.com/isbn_cover_images/9780133594140/9780133594140_smallCoverImage.gif)
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
![Computer Organization and Design MIPS Edition, Fi…](https://www.bartleby.com/isbn_cover_images/9780124077263/9780124077263_smallCoverImage.gif)
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
![Network+ Guide to Networks (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781337569330/9781337569330_smallCoverImage.gif)
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
![Concepts of Database Management](https://www.bartleby.com/isbn_cover_images/9781337093422/9781337093422_smallCoverImage.gif)
Concepts of Database Management
Computer Engineering
ISBN:
9781337093422
Author:
Joy L. Starks, Philip J. Pratt, Mary Z. Last
Publisher:
Cengage Learning
![Prelude to Programming](https://www.bartleby.com/isbn_cover_images/9780133750423/9780133750423_smallCoverImage.jpg)
Prelude to Programming
Computer Engineering
ISBN:
9780133750423
Author:
VENIT, Stewart
Publisher:
Pearson Education
![Sc Business Data Communications and Networking, T…](https://www.bartleby.com/isbn_cover_images/9781119368830/9781119368830_smallCoverImage.gif)
Sc Business Data Communications and Networking, T…
Computer Engineering
ISBN:
9781119368830
Author:
FITZGERALD
Publisher:
WILEY