Write a Python program that will prompt the user for an input number between 11 and 100 inclusive. Continually subtract 1 from this input number until the number reaches matching digits.

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
icon
Related questions
Question

Write a Python program that will prompt the user for an input number between 11 and 100 inclusive. Continually subtract 1 from this input number until the number reaches matching digits.

  • The program should not move forward until the user enters a positive integer value. 
  • Be sure to add a beginning and ending statement to let the user know the program is starting and ending.
  • Use loops to validate the user input and to countdown until matching digits are found.
  • Add comments throughout the code.

An Example:

Sum of Values

Enter a positive integer value between 11 and 100:  59

Output:

59 58 57 56 55

End of results.

 

Another Example:

Sum of Values

Enter a positive integer value between 11 and 100:  -44

Error:  Please enter a positive integer value (11 - 100):  0

Error:  Please enter a positive integer value (11 - 100):  101

Error:  Please enter a positive integer value (11 - 100):  8

Error:  Please enter a positive integer value (11 - 100):  11

Output:

11

End of results.

 

.

Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 3 images

Blurred answer
Knowledge Booster
Random Class and its operations
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.
Similar questions
Recommended textbooks for you
Database System Concepts
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)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education