Exercise 5. (Transpose) Write a program called transpose.py that accepts m (int) and n (int) as command-line arguments, mxn floats from standard input representing the elements of an m×n matrix a, and writes to standard output the transpose of a. - "/vorkspace/project3 $ python3 transpose.py 2 3 123 4 5 6 1.0 4.0 2.0 5.0 3.0 6.0 E transpose.py import stdarray import stdio import sys * Accept m (int) and n (int) as command -line arguments. * Accept a x n floats fron standard input and store them in a 20 list a. a = ... for i in range (.…..): 3 / 6
Exercise 5. (Transpose) Write a program called transpose.py that accepts m (int) and n (int) as command-line arguments, mxn floats from standard input representing the elements of an m×n matrix a, and writes to standard output the transpose of a. - "/vorkspace/project3 $ python3 transpose.py 2 3 123 4 5 6 1.0 4.0 2.0 5.0 3.0 6.0 E transpose.py import stdarray import stdio import sys * Accept m (int) and n (int) as command -line arguments. * Accept a x n floats fron standard input and store them in a 20 list a. a = ... for i in range (.…..): 3 / 6
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...
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Question
![**Exercise 5. (Transpose)**
Create a program named `transpose.py` that takes two integers, `m` and `n`, as command-line arguments, followed by `m × n` floating-point numbers from the standard input. These represent the elements of an `m × n` matrix `a`. The program should output the transpose of matrix `a`.
**Example Usage:**
```shell
$ python3 transpose.py 2 3
1 2 3 4 5 6 <enter>
1.0 4.0
2.0 5.0
3.0 6.0
```
**Source Code: (transpose.py)**
```python
import stdarray
import stdio
import sys
# Accept m (int) and n (int) as command-line arguments.
# Accept m x n floats from standard input and store them in a 2D list a.
a = ...
for i in range(...):
```
In the code snippet, it outlines the starting point for accepting a 2D list as input and preparing to output the transposed version.
---
**Project 3 (Mozart Waltz Generator)**
The project involves the following tasks:
1. Set up a double loop to manage the matrix dimensions `m` and `n`.
2. Initialize matrix `c` (transpose of `a`) with dimensions `n × m`, with all elements set to 0.0 initially.
3. Populate matrix `c` using the relation `c[i][j] = a[j][i]` over the applicable ranges.
4. Finally, output the elements of `c` in a formatted manner, ensuring correct spacing and line breaks.
**Detailed Code Explanation:**
```python
for j in range(...):
...
# Define the transpose c as a 2D list with `n` rows and `m` columns,
# initialized to 0.0.
# Populate matrix `c` such that c[i][j] = a[j][i].
for i in range(...):
for j in range(...):
...
# Write to standard output.
for i in range(...):
for j in range(...):
if ...:
# If j is not the last column, write c[i][j] with a space after.
...
else:
# Otherwise, write the element with a newline after.
...
```
The snippets](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7a1ee1e4-6bd2-45c0-b2c7-ebac411e7462%2Fce3ffd2d-0e3e-42b5-9b41-03e0fe94abf1%2F6dg5qka_processed.png&w=3840&q=75)
Transcribed Image Text:**Exercise 5. (Transpose)**
Create a program named `transpose.py` that takes two integers, `m` and `n`, as command-line arguments, followed by `m × n` floating-point numbers from the standard input. These represent the elements of an `m × n` matrix `a`. The program should output the transpose of matrix `a`.
**Example Usage:**
```shell
$ python3 transpose.py 2 3
1 2 3 4 5 6 <enter>
1.0 4.0
2.0 5.0
3.0 6.0
```
**Source Code: (transpose.py)**
```python
import stdarray
import stdio
import sys
# Accept m (int) and n (int) as command-line arguments.
# Accept m x n floats from standard input and store them in a 2D list a.
a = ...
for i in range(...):
```
In the code snippet, it outlines the starting point for accepting a 2D list as input and preparing to output the transposed version.
---
**Project 3 (Mozart Waltz Generator)**
The project involves the following tasks:
1. Set up a double loop to manage the matrix dimensions `m` and `n`.
2. Initialize matrix `c` (transpose of `a`) with dimensions `n × m`, with all elements set to 0.0 initially.
3. Populate matrix `c` using the relation `c[i][j] = a[j][i]` over the applicable ranges.
4. Finally, output the elements of `c` in a formatted manner, ensuring correct spacing and line breaks.
**Detailed Code Explanation:**
```python
for j in range(...):
...
# Define the transpose c as a 2D list with `n` rows and `m` columns,
# initialized to 0.0.
# Populate matrix `c` such that c[i][j] = a[j][i].
for i in range(...):
for j in range(...):
...
# Write to standard output.
for i in range(...):
for j in range(...):
if ...:
# If j is not the last column, write c[i][j] with a space after.
...
else:
# Otherwise, write the element with a newline after.
...
```
The snippets
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