Python Variables: How to Define/Declare String Variable Types
What is a Variable in Python?
A Python variable is a reserved memory location to store values. In other words, a variable in a python program gives data to the computer for processing.
Python Variable Types
Every value in Python has a datatype. Different data types in Python are Numbers, List, Tuple, Strings, Dictionary, etc. Variables in Python can be declared by any name or even alphabets like a, aa, abc, etc.
How to Declare and use a Variable
Let see an example. We will define variable in Python and declare it as “a” and print it.
#Python #python_3
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What is a Variable in Python?
A Python variable is a reserved memory location to store values. In other words, a variable in a python program gives data to the computer for processing.
Python Variable Types
Every value in Python has a datatype. Different data types in Python are Numbers, List, Tuple, Strings, Dictionary, etc. Variables in Python can be declared by any name or even alphabets like a, aa, abc, etc.
How to Declare and use a Variable
Let see an example. We will define variable in Python and declare it as “a” and print it.
1 a=100🔗 Read Online
2 print (a)
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Guru99
Python Variables: How to Define/Declare String Variable Types
In this Python tutorial, we learn working with variable, declare, Re-declare, concatenate, local, global and delete variables.
What will be the output of the following Python code snippet?
Anonymous Quiz
39%
56 blank spaces before san-foundry
20%
56 blank spaces before san and foundry
13%
56 blank spaces after san-foundry
28%
no change
❤2
What will be the output of the following Python expression if x=456?
print("%-06d"%x)
print("%-06d"%x)
Anonymous Quiz
31%
000456
36%
456000
11%
456
22%
error
What will be the output of the following Python expression if X=345?
print(“%06d”%X)
print(“%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
🔗 Read Online
#Python #python_3
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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
🔗 Read Online
#Python #python_3
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Which of the following formatting options can be used in order to add ‘n’ blank spaces after a given string ‘S’?
Anonymous Quiz
9%
print(“-ns”%S)
21%
print(“-ns”%S)
54%
print(“%ns”%S)
16%
print(“%-ns”%S)
👍2
What will be the output of the following Python expression if the value of x is 34?
print(“%f”%x)
print(“%f”%x)
Anonymous Quiz
57%
34.00
18%
34.0000
19%
34.000000
6%
34.00000000
❤2
What will be the output of the following Python expression if x=22.19?
print("%5.2f"%x)
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
#python
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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
#python
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GitHub
GitHub - python/devguide: The Python developer's guide
The Python developer's guide. Contribute to python/devguide development by creating an account on GitHub.
👍4
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 👨🎓 : 26,389
Duration ⏰ : 2.5 hours on-demand video
Created by 👨🏫: Cher Hin Chong
🔗 Course Link
⚠️ Its free for first 1000 enrollments only!
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Python for Beginners. Python for Everybody. Data Science Python. Data Analytics Python. Web Python. AI Python. ML Python
Rating ⭐️: 4.8 out 5
Students 👨🎓 : 26,389
Duration ⏰ : 2.5 hours on-demand video
Created by 👨🏫: Cher Hin Chong
🔗 Course Link
⚠️ Its free for first 1000 enrollments only!
➖➖➖➖➖➖➖➖➖➖➖➖➖➖
👉Join @bigdataspecialist for more👈
Udemy
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
The output of which of the codes shown below will be: “There are 4 blue birds.”?
Anonymous Quiz
22%
There are %g %d birds.’ %4 %blue
46%
There are %d %s birds.’ %(4, blue)
12%
There are %s %d birds.’ %[4, blue]
20%
There are %d %s birds.’ 4, blue
👍2
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 “f” 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 “I am learning Python.” which is printed out as an output. This Python declare variable is different from the global variable “f” defined earlier
Once the function call is over, the local variable f is destroyed. At line 12, when we again, print the value of “f” is it displays the value of global variable f=101
🔗 Read Online
#Python #python_3
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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 “f” 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 “I am learning Python.” which is printed out as an output. This Python declare variable is different from the global variable “f” defined earlier
Once the function call is over, the local variable f is destroyed. At line 12, when we again, print the value of “f” is it displays the value of global variable f=101
🔗 Read Online
#Python #python_3
➖➖➖➖➖➖➖➖➖➖➖➖➖
Join @python_bds for more cool data science materials.
*This channel belongs to @bigdataspecialist group
Guru99
Python Variables: How to Define/Declare String Variable Types
In this Python tutorial, we learn working with variable, declare, Re-declare, concatenate, local, global and delete variables.
👍2
What will be the output of the following Python code snippet?
x=3.3456789 '%-6.2f | %05.2f | %+06.1f' %(x, x, x)
x=3.3456789 '%-6.2f | %05.2f | %+06.1f' %(x, x, x)
Anonymous Quiz
19%
‘3.35 | 03.35 | +003.3’
38%
‘3.3456789 | 03.3456789 | +03.3456789’
29%
Error
14%
‘3.34 | 03.34 | 03.34+’