Practice python#39

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rihan-png wants to merge 35 commits into

CodeWithHarry:main from

rihan-png:practice-python

Open

Practice python #39
rihan-png wants to merge 35 commits into
CodeWithHarry:main from
rihan-png:practice-python

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@rihan-png

@rihan-png rihan-png commented Jan 25, 2026

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rihan-png added 30 commits

December 29, 2025 21:40

@rihan-png


 Revise README for clarity and status update

af75779

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

@rihan-png


 add my_practice folder for personal learning

672e459

@rihan-png


 Add data analysis script using loops

a351798

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

@rihan-png


 Add Student Management System in C++

127a5e4

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

@rihan-png


 Update Student Management System.cpp

1c4bcea

@rihan-png


 Add multiple variable declarations with types

f417f40

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

@rihan-png


 Import pyjokes and print a random joke

db061aa

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

@rihan-png


 Add script to list directory contents using os module

6c0ba7b

@rihan-png


 Add script to list directory contents

08b4cd0

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

@rihan-png


 Delete Chapter 1 - PS directory

3cd01c6

@rihan-png


 Add BMI calculation script

69a5318

@rihan-png


 Add Pythagorean theorem calculation script

6611f3a

@rihan-png


 Update calcualte_bmi.py

55ef2c9

@rihan-png


 Create remainder.py

5bfdd05

@rihan-png


 Create typecast.py

88b38b4

@rihan-png


 Create tabspaceandneline.py

33a32bf

@rihan-png


 Update tabspaceandneline.py

190ef23

@rihan-png


 Create rules for variable.py

64f97d1

@rihan-png


 Create operators.py

0c28b19

@rihan-png


 Create negatiev slicing.py

4c604bd

@rihan-png


 Rename negatiev slicing.py to negative_slicing.py

e5c9f71

@rihan-png


 Update negative_slicing.py

c9f7dba

@rihan-png


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

5ca3414

...ature

@rihan-png


 Create list.py

38db8fd

@rihan-png


 i understand what i can do with list methods

9e85255

@rihan-png


 Create 03_tuple.py

df9b7ef

@rihan-png


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

27bfb71

@rihan-png


 dictonary learned

f775276

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

@rihan-png


 i learn this program how set modify and types

306026c

@rihan-png


 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

@rihan-png


 Add multiplication table for user input number

b3194bc

@rihan-png


 Add average calculation function

c936457

@rihan-png


 Correct inch_to_cm function and print statement

902a6c1

Fix function name and syntax errors in inches_to_cm.py

@rihan-png


 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

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Jan 25, 2026

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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.

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my_practice/pyjokes.py

Comment on lines +6 to +7

joke=pyjokes.getjokes()

print(jokes)

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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)

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list_methodft.wwe.py

@@ -0,0 +1,11 @@

candidates = ["John cena","undertaker","Roman Reings",5,4.45,True]

prints(candidates)

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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)

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calcualte_bmi.py

@@ -0,0 +1,9 @@

# BMI 🏋️‍♀️

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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.

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FileExplorer.Py

Comment on lines +1 to +4

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 = '/'

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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).

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diconary.py

"Rihan":100,

"Nihal":99,

}

print(marks["Rihan:"])

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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"])

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inches_to_cm.py

Comment on lines +1 to +4

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)}")

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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)}")

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avgfunction.pty

@@ -0,0 +1,5 @@

a = 12

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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.

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operators.py

# Comparison Operators

d = 5==5

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

Suggested change

d = 5==5

d = True

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my_practice/pyjokes.py

Comment on lines +1 to +7

import pyjokes

# print("printing jokes")

# this prints a random jokes

joke=pyjokes.getjokes()

print(jokes)

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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)

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my_practice/pyjokes.py

Comment on lines +6 to +7

joke=pyjokes.getjokes()

print(jokes)

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Print statement may execute during import.

Suggested change

joke=pyjokes.getjokes()

print(jokes)

def main():

joke = pyjokes.getjokes()

print(joke)

if __name__ == "__main__":

main()

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@rihan-png


 Implement file reading functionality in fileread.pyd

c535111

Fix file handling and reading logic in fileread.py

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@rihan-png rihan-png commented Jan 25, 2026

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Pull request overview

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