Problem 9. Consider the following program mystery.-py: import stdio x = stdio.readString () y = stdio.readString () stdio.write(x + 'L' + y) stdio.write ('') stdio.write (y + 'R' + x) stdio.writeln () Next, suppose that the file input.txt Contains the two strings F and F separated by a space. What does the following command output? $ python3 mystery.py < input.txt | python3 mystery.py | python3 mystery.py
Problem 9. Consider the following program mystery.-py: import stdio x = stdio.readString () y = stdio.readString () stdio.write(x + 'L' + y) stdio.write ('') stdio.write (y + 'R' + x) stdio.writeln () Next, suppose that the file input.txt Contains the two strings F and F separated by a space. What does the following command output? $ python3 mystery.py < input.txt | python3 mystery.py | python3 mystery.py
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
![Problem 9. Consider the following program mystery.py:
import stdio
x = stdio.readString ()
y = stdio.readString ()
stdio.write (x +
stdio.write('')
stdio.write (y +
stdio.writeln ()
'L' + y)
'R' + x)
Next, suppose that the file input.txt Contains the two strings F and F separated by a space. What does the following command
output?
$ python3 mystery.py < input.txt | python3 mystery.py | python3 mystery.py
A
FLF FRF
FLFLFRFLFRFRFLFLFRFRFLFRFLFLFRF FRFRFLFRFLFLFRFRFLFLFRFLFRFRFLF
C
FLFLFRF FRFRFLF
D
FF
E
FLFLFRFLFRFRFLF FRFRFLFRFLFLFRF](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F20cc39aa-9799-4cbf-b3bc-a25f2f3d9070%2F77140d84-0ded-4c47-8476-5f5ca12b9033%2F9kn135p_processed.png&w=3840&q=75)
Transcribed Image Text:Problem 9. Consider the following program mystery.py:
import stdio
x = stdio.readString ()
y = stdio.readString ()
stdio.write (x +
stdio.write('')
stdio.write (y +
stdio.writeln ()
'L' + y)
'R' + x)
Next, suppose that the file input.txt Contains the two strings F and F separated by a space. What does the following command
output?
$ python3 mystery.py < input.txt | python3 mystery.py | python3 mystery.py
A
FLF FRF
FLFLFRFLFRFRFLFLFRFRFLFRFLFLFRF FRFRFLFRFLFLFRFRFLFLFRFLFRFRFLF
C
FLFLFRF FRFRFLF
D
FF
E
FLFLFRFLFRFRFLF FRFRFLFRFLFLFRF
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