Write a program that allows the user to navigate the lines of text in a file. The program should prompt the user for a filename and input the lines of text into a list. The program then enters a loop in which it prints the number of lines in the file and prompts the user for a line number. Actual line numbers range from 1 to the number of lines in the file. If the input is 0, the program quits. Otherwise, the program prints the line associated with that number. An example file and the program input and output is shown below:
Write a program that allows the user to navigate the lines of text in a file. The program should prompt the user for a filename and input the lines of text into a list. The program then enters a loop in which it prints the number of lines in the file and prompts the user for a line number. Actual line numbers range from 1 to the number of lines in the file. If the input is 0, the program quits. Otherwise, the program prints the line associated with that number. An example file and the program input and output is shown below:
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
Input.
test.txt
3
1
0
Output
File "example.txt", line 2
(name=input("Enter the input file name:")
^
SyntaxError: invalid syntax
.test.txt
3
1
0
![Write a program that allows the user to navigate the lines of text in a file. The program
should prompt the user for a filename and input the lines of text into a list. The program
then enters a loop in which it prints the number of lines in the file and prompts the user
for a line number. Actual line numbers range from 1 to the number of lines in the file. If
the input is 0, the program quits. Otherwise, the program prints the line associated with
that number.
An example file and the program input and output is shown below:
example.txt
Line 1.
Line 2.
Line 3.
Enter the input file name: example.txt
The file has 3 lines.
Enter a line number (0 to quit]: 2
2: Line 2.
The file has 3 lines.
Enter a line number (0 to quit]: 4
ERROR: line number must be less than 3.
The file has 3 lines.
Enter a line number (0 to quit]: 0](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffc57c835-1d53-4996-bad6-d745c4d23541%2F84c9643b-e34a-4d18-95ad-849caf28490a%2Fn8ua62h_processed.png&w=3840&q=75)
Transcribed Image Text:Write a program that allows the user to navigate the lines of text in a file. The program
should prompt the user for a filename and input the lines of text into a list. The program
then enters a loop in which it prints the number of lines in the file and prompts the user
for a line number. Actual line numbers range from 1 to the number of lines in the file. If
the input is 0, the program quits. Otherwise, the program prints the line associated with
that number.
An example file and the program input and output is shown below:
example.txt
Line 1.
Line 2.
Line 3.
Enter the input file name: example.txt
The file has 3 lines.
Enter a line number (0 to quit]: 2
2: Line 2.
The file has 3 lines.
Enter a line number (0 to quit]: 4
ERROR: line number must be less than 3.
The file has 3 lines.
Enter a line number (0 to quit]: 0
Expert Solution

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 1 images

Recommended textbooks for you

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)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON

Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON

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)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON

Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON

C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON

Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning

Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education