(Python) Please write a program that creates steps. You are expected to take in a single positive integer which will be used as the number of steps in your staircase. The program only accepts integers greater than 0 and less than 500. If 0 is entered a message stating "Your staircase has no steps." and if the user enters a value greater than or equal to 500, a message stating "I can't build a staircase that tall." For all other values not within the valid range or not integers an "Invalid staircase size provided." will be displayed to the user. The program will always run only once for each user input. One thing to note, the messages should be the return string from your printSteps() function and printed from the calling function.Additional Requirements:The very first step in the staircase will be left-aligned and for each subsequent level, the step will move above and to the right of the prior step. There are no spaces after the right of any of the steps.The bottom-most row ends without a new line. 1. Format your code as provided in the Lab 2 Start Code provided below.2. The user prompt for a size will be: "Please input your stair case size:"3. Perform a function call within the exception handling logic (Your function that contains the code to run the program should be within atry/except block - see comments in the starter code).4. Raise and Handle the following exceptions:A custom exception called "IntegerOutOfRangeException" when the user provides an integer value that is not within the valid integerrange. ("That staircase size is out of range.")- A custom exception called "NoStairCaseException" when the user provides a staircase size of 0. ("There are no steps in the staircase.")- In ValueError for user input that are not integers. ("There are no steps in the staircase.")5. The error messages for the above exceptions should be the same as above and printed to the shell.6. The program should continue to run and request a new input until the user types the word "DONE"7. Use this start code to being your project. You can use your code from lab1. (Only your code not anyone else's).1" This functions asks the user for the number of steps94 A7 X4 ^ vthey want to climb, gets the value provided by the userand returns it to the calling function. This function willAraise any exceptions related to none integer user inputs.4def getUserInput():6.#your code belongs here78'' This function takes the number of steps as an unput parameter,6.creates a string that contains the entire steps based on the user input10and returns the steps string to the calling function. This function will raise11any exceptions resulting from invalid integer values.1213def printSteps(stepCount):14#your code belongs here15''This function kicks off the running of your program. Once it startsit will continuosly run your program until the user explicitly chooses to161718end the running of the program based on the requirements. Thie function returns19the string "Done Executing" when it ends. Addtionally, all exceptions will be20Ahandled (caught) within this function.21def runProgram():22#your code belongs here2324'''Within this condition statement you are to write the code that kicks off25your program. When testing your code the code below thisshould be the only code not in a function and must be within the ifAstatement. I will explain this if statement later in the course. !"2627if -_name__ == "__main__":%3D2829#your code belongs here30313233 2 Python 3.8.2 Shell-File Edit Shell Debug Options Window HelpD64)] on win32Type "help", "copyright", "credits" or "license ()"" for more information.>>>How many steps do you want to move?+-++-+-++-+-++-+-++-+-++-+How many steps do you want to move?3+-++-+-++-+-+>>>How many steps do you want to move?1+-++-+>>>Ln: 36 Col: 4

Answered: (Python) Please write a program that…

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

See similar textbooks

Related questions

Concept explainers

Question

(Python) Please write a program that creates steps. You are expected to take in a single positive integer which will be used as the number of steps in your staircase. The program only accepts integers greater than 0 and less than 500. If 0 is entered a message stating "Your staircase has no steps." and if the user enters a value greater than or equal to 500, a message stating "I can't build a staircase that tall." For all other values not within the valid range or not integers an "Invalid staircase size provided." will be displayed to the user. The program will always run only once for each user input.

One thing to note, the messages should be the return string from your printSteps() function and printed from the calling function.

Additional Requirements:

The very first step in the staircase will be left-aligned and for each subsequent level, the step will move above and to the right of the prior step.
There are no spaces after the right of any of the steps.
The bottom-most row ends without a new line.

1. Format your code as provided in the Lab 2 Start Code provided below.
2. The user prompt for a size will be: "Please input your stair case size:"
3. Perform a function call within the exception handling logic (Your function that contains the code to run the program should be within a
try/except block - see comments in the starter code).
4. Raise and Handle the following exceptions:
A custom exception called "IntegerOutOfRangeException" when the user provides an integer value that is not within the valid integer
range. ("That staircase size is out of range.")
- A custom exception called "NoStairCaseException" when the user provides a staircase size of 0. ("There are no steps in the staircase.")
- In ValueError for user input that are not integers. ("There are no steps in the staircase.")
5. The error messages for the above exceptions should be the same as above and printed to the shell.
6. The program should continue to run and request a new input until the user types the word "DONE"
7. Use this start code to being your project. You can use your code from lab1. (Only your code not anyone else's).
1
" This functions asks the user for the number of steps
94 A7 X4 ^ v
they want to climb, gets the value provided by the user
and returns it to the calling function. This function will
Araise any exceptions related to none integer user inputs.
4
def getUserInput():
6.
#your code belongs here
7
8
'' This function takes the number of steps as an unput parameter,
6.
creates a string that contains the entire steps based on the user input
10
and returns the steps string to the calling function. This function will raise
11
any exceptions resulting from invalid integer values.
12
13
def printSteps(stepCount):
14
#your code belongs here
15
''This function kicks off the running of your program. Once it starts
it will continuosly run your program until the user explicitly chooses to
16
17
18
end the running of the program based on the requirements. Thie function returns
19
the string "Done Executing" when it ends. Addtionally, all exceptions will be
20
Ahandled (caught) within this function.
21
def runProgram():
22
#your code belongs here
23
24
'''Within this condition statement you are to write the code that kicks off
25
your program. When testing your code the code below this
should be the only code not in a function and must be within the if
Astatement. I will explain this if statement later in the course. !"
26
27
if -_name__ == "__main__":
%3D
28
29
#your code belongs here
30
31
32
33

2 Python 3.8.2 Shell
-
File Edit Shell Debug Options Window Help
D64)] on win32
Type "help", "copyright", "credits" or "license ()"
" for more information.
>>>
How many steps do you want to move?
+-+
+-+-+
+-+-+
+-+-+
+-+-+
+-+
How many steps do you want to move?
3
+-+
+-+-+
+-+-+
>>>
How many steps do you want to move?
1
+-+
+-+
>>>
Ln: 36 Col: 4

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

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.