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Python Coding resources, Cheat Sheets & Quizzes! πŸ§‘β€πŸ’»

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What will be the output of the following Python expression if X=345?

print(β€œ%06d”%X)
Anonymous Quiz
21%
345000
40%
000345
30%
000000345
9%
345000000
60 Python Projects with Source Code

60 Python Projects with Source code solved and explained for free

Python has been in the top 10 popular programming languages for a long time, as the community of Python programmers has grown a lot due to its easy syntax and library support. In this article, I will introduce you to 60 amazing Python projects with source code solved and explained for free.

Python Projects with Source Code
Python Projects For Beginners:
If you’re a newbie to Python where you’ve just learned lists, tuples, dictionaries, and some basic Python modules like the random module, here are some Python projects with source code for beginners for you


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Which of the following formatting options can be used in order to add β€˜n’ blank spaces after a given string β€˜S’?
Anonymous Quiz
9%
print(β€œ-ns”%S)
21%
print(β€œ-ns”%S)
54%
print(β€œ%ns”%S)
16%
print(β€œ%-ns”%S)
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What will be the output of the following Python expression if the value of x is 34?

print(β€œ%f”%x)
Anonymous Quiz
57%
34.00
18%
34.0000
19%
34.000000
6%
34.00000000
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Top 10 Python Packages for Finance and Financial Modeling
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What will be the output of the following Python expression if x=22.19?

print("%5.2f"%x)
Anonymous Quiz
24%
22.1900
31%
22.00000
37%
22.19
9%
22.20
dev guide

This guide covers how to contribute to CPython. It is known by the nickname of "the devguide" by the Python core developers.

Creator: Python
Stars ⭐️: 1.6k
Forked By: 683
https://github.com/python/devguide

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The expression shown below results in an error.

print("-%5d0",989)
Anonymous Quiz
60%
True
40%
False
Learning resources
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Python For Everybody : Python Programming MADE EASY

Python for Beginners. Python for Everybody. Data Science Python. Data Analytics Python. Web Python. AI Python. ML Python

Rating ⭐️: 4.8 out 5
Students πŸ‘¨β€πŸŽ“ : 26,389
Duration ⏰ : 2.5 hours on-demand video
Created by πŸ‘¨β€πŸ«: Cher Hin Chong

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⚠️ Its free for first 1000 enrollments only!

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Python Variable Types: Local & Global

There are two types of variables in Python, Global variable and Local variable. When you want to use the same variable for rest of your program or module you declare it as a global variable, while if you want to use the variable in a specific function or method, you use a local variable while Python variable declaration.

Let’s understand this Python variable types with the difference between local and global variables in the below program.

Let us define variable in Python where the variable β€œf” is global in scope and is assigned value 101 which is printed in output
Variable f is again declared in function and assumes local scope. It is assigned value β€œI am learning Python.” which is printed out as an output. This Python declare variable is different from the global variable β€œf” defined earlier
Once the function call is over, the local variable f is destroyed. At line 12, when we again, print the value of β€œf” is it displays the value of global variable f=101


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What will be the output of the following Python code snippet?

x=3.3456789 '%-6.2f | %05.2f | %+06.1f' %(x, x, x)
Anonymous Quiz
19%
β€˜3.35 | 03.35 | +003.3’
38%
β€˜3.3456789 | 03.3456789 | +03.3456789’
29%
Error
14%
β€˜3.34 | 03.34 | 03.34+’
mypy

Mypy is a static type checker for Python.

Type checkers help ensure that you're using variables and functions in your code correctly. With mypy, add type hints (PEP 484) to your Python programs, and mypy will warn you when you use those types incorrectly.

Python is a dynamic language, so usually you'll only see errors in your code when you attempt to run it. Mypy is a static checker, so it finds bugs in your programs without even running them!

Creator: Python
Stars ⭐️: 16.3k
Forked By: 2.7k
https://github.com/python/mypy

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Python is mainly used for
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