Practice python #39

rihan-png · 2026-01-25T10:17:30Z

No description provided.

Updated the README to reflect the purpose of the repository and added a status section.

This script demonstrates data analysis techniques using loops, including filtering high sales, cleaning data, and handling errors.

Implemented a basic Student Management System in C++ that allows adding and displaying student information.

from code with harry course i got knowledge and hand on code data types in python

Fix variable name from 'joke' to 'jokes' for correct output.

This script lists the contents of a specified directory using the os module.

…ature

i learned in dictonary how i can use in daily life eg. marks gain via python programming dictonary

Fix syntax errors in multiplication table generation.

Fix function name and syntax errors in inches_to_cm.py

Copilot

Pull request overview

Adds a set of small Python practice scripts and updates the repository README to reflect personal learning/experimentation.

Changes:

Introduces multiple new beginner-level scripts covering input/typecasting, operators, loops, slicing, lists/tuples/dicts, and simple calculations.
Adds a my_practice/ folder with additional examples and a folder README.
Replaces the top-level README with a shorter “learning & practice” description.

Reviewed changes

Copilot reviewed 32 out of 32 changed files in this pull request and generated 18 comments.

Show a summary per file

File	Description
usertypetable.py	Adds a multiplication-table practice script (currently has parsing/logic issues).
typecast.py	Adds a simple `input()` + `type()` demonstration.
tabspaceandneline.py	Adds an escape-sequence string example (currently not valid Python syntax).
table.py	Adds a multiplication-table script variant (currently has parsing/runtime issues).
remainder.py	Adds a modulus/remainder example.
operators.py	Adds examples for arithmetic/assignment/comparison/logical operators.
negative_slicing.py	Adds string slicing/negative slicing examples (one slice prints empty output as written).
my_practice/pyjokes.py	Adds a `pyjokes` example (currently uses wrong API/variable name).
my_practice/practice-loops	Adds a loop-based “data analysis practice” script (filename lacks `.py`).
my_practice/datatypes.py	Adds basic datatype variable examples.
my_practice/README.md	Adds a short description of the `my_practice/` folder.
list_methodft.wwe.py	Adds list-method practice (currently calls `prints()` which is undefined).
list.py	Adds list indexing/mutation practice (currently invalid identifier/undefined variables).
inches_to_cm.py	Adds an inches-to-cm conversion function (currently has syntax/name issues).
fvarible{},py	Adds an f-string greeting example (filename is not a valid/portable Python module name).
diconary.py	Adds a dictionary example (currently indexes a non-existent key).
calcualte_bmi.py	Adds a BMI calculation example (filename appears misspelled).
avgfunction.pty	Adds an average calculation example (non-standard file extension).
age_eligibility.py	Adds an if/else age eligibility example.
README.md	Updates the repository README to describe it as a learning/practice fork.
FileExplorer.Py	Adds an `os.listdir` directory listing example (unusual `.Py` casing).
4tuple_methods.py	Adds tuple methods example (currently has assignment/value errors).
03_tuple.py	Adds a basic tuple creation/type print example.

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

Copilot · 2026-01-25T10:21:52Z

my_practice/pyjokes.py

+joke=pyjokes.getjokes()
+print(jokes)


pyjokes.getjokes() is not the API used elsewhere in this repo (see Chapter 1/module.py:6 which uses pyjokes.get_joke()), and print(jokes) references an undefined variable (you assigned to joke). Update the call and print the correct variable.

Suggested change

joke=pyjokes.getjokes()

print(jokes)

joke = pyjokes.get_joke()

print(joke)

Copilot · 2026-01-25T10:21:52Z

list_methodft.wwe.py

@@ -0,0 +1,11 @@
+candidates = ["John cena","undertaker","Roman Reings",5,4.45,True]
+prints(candidates)


prints(candidates) will raise NameError because prints is not defined. Use print(candidates) if the intent is to display the list.

Suggested change

prints(candidates)

print(candidates)

Copilot · 2026-01-25T10:21:52Z

calcualte_bmi.py

@@ -0,0 +1,9 @@
+# BMI 🏋️‍♀️


The filename calcualte_bmi.py appears to be misspelled ("calcualte" vs "calculate"), which can make it harder to find/import later. Consider renaming the file to calculate_bmi.py.

Copilot · 2026-01-25T10:21:53Z

FileExplorer.Py

+import os  # 📦 Import the built-in 'os' module to interact with the operating system
+
+# 📂 Select the directory whose contents you want to list
+directory_path = '/'  


The filename uses an uncommon casing/extension (.Py). On case-sensitive systems this can be easy to mistype and may not match import expectations. Consider renaming to file_explorer.py (or at least FileExplorer.py).

Copilot · 2026-01-25T10:21:53Z

diconary.py

+  "Rihan":100,
+  "Nihal":99,
+}
+print(marks["Rihan:"])


marks["Rihan:"] will raise a KeyError because the dictionary key is "Rihan" (no colon). Use the exact key name when indexing the dict.

Suggested change

print(marks["Rihan:"])

print(marks["Rihan"])

Copilot · 2026-01-25T10:21:56Z

inches_to_cm.py

+def inch_to_cm(inch)
+    return inch * 2.54 
+n = int(input('enter value in inches: "))
+print(f"the corresponding vlaue in cms is (inches_to_cms(n)}")


This function/file won’t run due to syntax errors: missing : after the def line, inconsistent string quotes in the input(...) call, and the final print(...) references a different name (inches_to_cms) than the function defined. Fix the function signature and use the correct function name in the f-string.

Suggested change

def inch_to_cm(inch)

return inch * 2.54

n = int(input('enter value in inches: "))

print(f"the corresponding vlaue in cms is (inches_to_cms(n)}")

def inch_to_cm(inch):

return inch * 2.54

n = int(input("enter value in inches: "))

print(f"the corresponding vlaue in cms is {inch_to_cm(n)}")

Copilot · 2026-01-25T10:21:56Z

avgfunction.pty

@@ -0,0 +1,5 @@
+a = 12 


The filename uses a non-standard extension (.pty), which prevents Python tooling (linters, test discovery, editors) from recognizing this as a Python script. Consider renaming the file to use .py.

Copilot · 2026-01-25T10:21:56Z

operators.py

+
+# Comparison Operators
+
+d = 5==5


Comparison of constants; use 'True' or 'False' instead.

Suggested change

d = 5==5

d = True

Copilot · 2026-01-25T10:21:57Z

my_practice/pyjokes.py

+import pyjokes 
+
+# print("printing jokes")
+
+# this prints a random jokes 
+joke=pyjokes.getjokes()
+print(jokes)


The module 'pyjokes' imports itself.

Suggested change

import pyjokes

# print("printing jokes")

# this prints a random jokes

joke=pyjokes.getjokes()

print(jokes)

import random

# print("printing jokes")

# this prints a random jokes

_JOKES = [

"Why do Python developers wear glasses? Because they can't C.",

"There are only 10 kinds of people in this world: those who know binary and those who don't.",

"A programmer walks into a bar and orders 1.000000119 beers.",

]

def getjokes():

"""Return a random joke from the local joke list."""

return random.choice(_JOKES)

joke = getjokes()

print(joke)

Copilot · 2026-01-25T10:21:57Z

my_practice/pyjokes.py

+joke=pyjokes.getjokes()
+print(jokes)


Print statement may execute during import.

Suggested change

joke=pyjokes.getjokes()

print(jokes)

def main():

joke = pyjokes.getjokes()

print(joke)

if __name__ == "__main__":

main()

rihan-png added 30 commits December 29, 2025 21:40

Revise README for clarity and status update

af75779

Updated the README to reflect the purpose of the repository and added a status section.

add my_practice folder for personal learning

672e459

Add data analysis script using loops

a351798

This script demonstrates data analysis techniques using loops, including filtering high sales, cleaning data, and handling errors.

Add Student Management System in C++

127a5e4

Implemented a basic Student Management System in C++ that allows adding and displaying student information.

Update Student Management System.cpp

1c4bcea

Add multiple variable declarations with types

f417f40

from code with harry course i got knowledge and hand on code data types in python

Import pyjokes and print a random joke

db061aa

Fix variable name from 'joke' to 'jokes' for correct output.

Add script to list directory contents using os module

6c0ba7b

Add script to list directory contents

08b4cd0

This script lists the contents of a specified directory using the os module.

Delete Chapter 1 - PS directory

3cd01c6

Add BMI calculation script

69a5318

Add Pythagorean theorem calculation script

6611f3a

Update calcualte_bmi.py

55ef2c9

Create remainder.py

5bfdd05

Create typecast.py

88b38b4

Create tabspaceandneline.py

33a32bf

Update tabspaceandneline.py

190ef23

Create rules for variable.py

64f97d1

Create operators.py

0c28b19

Create negatiev slicing.py

4c604bd

Rename negatiev slicing.py to negative_slicing.py

e5c9f71

Update negative_slicing.py

c9f7dba

i learn from this how to call inputed variable in string using f() fe…

5ca3414

…ature

Create list.py

38db8fd

i understand what i can do with list methods

9e85255

Create 03_tuple.py

df9b7ef

i leaned about tuple methods how i can access and knows about them

27bfb71

dictonary learned

f775276

i learned in dictonary how i can use in daily life eg. marks gain via python programming dictonary

i learn this program how set modify and types

306026c

Correct input and loop syntax in table.py

a750d28

Fix syntax errors in multiplication table generation.

rihan-png added 4 commits January 23, 2026 12:16

Add multiplication table for user input number

b3194bc

Add average calculation function

c936457

Correct inch_to_cm function and print statement

902a6c1

Fix function name and syntax errors in inches_to_cm.py

Add age eligibility check program

aa50bdf

Copilot AI review requested due to automatic review settings January 25, 2026 10:17

Copilot started reviewing on behalf of rihan-png January 25, 2026 10:17 View session

Copilot AI reviewed Jan 25, 2026

View reviewed changes

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Practice python #39

Practice python #39

Uh oh!

rihan-png commented Jan 25, 2026

Uh oh!

Copilot AI left a comment

Uh oh!

Copilot AI Jan 25, 2026

Uh oh!

Copilot AI Jan 25, 2026

Uh oh!

Copilot AI Jan 25, 2026

Uh oh!

Copilot AI Jan 25, 2026

Uh oh!

Copilot AI Jan 25, 2026

Uh oh!

Copilot AI Jan 25, 2026

Uh oh!

Copilot AI Jan 25, 2026

Uh oh!

Copilot AI Jan 25, 2026

Uh oh!

Copilot AI Jan 25, 2026

Uh oh!

Copilot AI Jan 25, 2026

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

1 participant

		@@ -0,0 +1,11 @@
		candidates = ["John cena","undertaker","Roman Reings",5,4.45,True]
		prints(candidates)

-import pyjokes
-# print("printing jokes")
-# this prints a random jokes
-joke=pyjokes.getjokes()
-print(jokes)
+import random
+# print("printing jokes")
+# this prints a random jokes
+_JOKES = [
+    "Why do Python developers wear glasses? Because they can't C.",
+    "There are only 10 kinds of people in this world: those who know binary and those who don't.",
+    "A programmer walks into a bar and orders 1.000000119 beers.",
+]
+def getjokes():
+    """Return a random joke from the local joke list."""
+    return random.choice(_JOKES)
+joke = getjokes()
+print(joke)

Practice python #39

Are you sure you want to change the base?

Practice python #39

Uh oh!

Conversation

rihan-png commented Jan 25, 2026

Uh oh!

Copilot AI left a comment

Choose a reason for hiding this comment

Pull request overview

Reviewed changes

Uh oh!

Copilot AI Jan 25, 2026

Choose a reason for hiding this comment

Uh oh!

Copilot AI Jan 25, 2026

Choose a reason for hiding this comment

Uh oh!

Copilot AI Jan 25, 2026

Choose a reason for hiding this comment

Uh oh!

Copilot AI Jan 25, 2026

Choose a reason for hiding this comment

Uh oh!

Copilot AI Jan 25, 2026

Choose a reason for hiding this comment

Uh oh!

Copilot AI Jan 25, 2026

Choose a reason for hiding this comment

Uh oh!

Copilot AI Jan 25, 2026

Choose a reason for hiding this comment

Uh oh!

Copilot AI Jan 25, 2026

Choose a reason for hiding this comment

Uh oh!

Copilot AI Jan 25, 2026

Choose a reason for hiding this comment

Uh oh!

Copilot AI Jan 25, 2026

Choose a reason for hiding this comment

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

1 participant