Using python IDLE and write code using repetition to create the following patterns  999999999888888887777777666666555554444333221 Note; create means you must create with program code, not just assign it as a literal.  The problem Write a program that asks the user for an integer between 1 and 25 and then generates the pattern that many  times. Here are two sample runs: How many rows? 5 999999999888888887777777666666555554444333221  999999999888888887777777666666555554444333221  999999999888888887777777666666555554444333221  999999999888888887777777666666555554444333221 999999999888888887777777666666555554444333221  How many rows? 30 Out of range - must be between 1 and 25 How many rows? 0 Out of range - must be between 1 and 25 How many rows? 2 999999999888888887777777666666555554444333221 999999999888888887777777666666555554444333221 Advice: there are two issues to deal with for this program – getting the number and printing out the pattern that  many times. A systematic approach is to  1. get your program working to print the pattern once, (a loop) 2. expand your program to print it multiple times, (nested loop_) 3. Expand to include the request for the number of times.

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

Using python IDLE and write code using repetition to create the following patterns 
999999999888888887777777666666555554444333221
Note; create means you must create with program code, not just assign it as a literal. 
The problem
Write a program that asks the user for an integer between 1 and 25 and then generates the pattern that many 
times.
Here are two sample runs:

How many rows? 5

999999999888888887777777666666555554444333221 

999999999888888887777777666666555554444333221 

999999999888888887777777666666555554444333221 

999999999888888887777777666666555554444333221

999999999888888887777777666666555554444333221 

How many rows? 30

Out of range - must be between 1 and 25

How many rows? 0

Out of range - must be between 1 and 25

How many rows? 2

999999999888888887777777666666555554444333221

999999999888888887777777666666555554444333221

Advice: there are two issues to deal with for this program – getting the number and printing out the pattern that 
many times. A systematic approach is to 
1. get your program working to print the pattern once, (a loop)
2. expand your program to print it multiple times, (nested loop_)
3. Expand to include the request for the number of times.

Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 4 images

Blurred answer
Knowledge Booster
Constants and Variables
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
  • SEE MORE 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