CONTROL FLOW IN PYTHON
Program flow α°α« α α°α« α¨αα¨α°α΅ ααα£ α Python α¨Python interpreter α¨α°αααα program α¨αα«αα α α αα α₯ααα° ααα post α₯αα°αα³αα‘α΅ sequentially ααα£ α α αα΅ αα α αα΅ αα΅ααα£ α¨αα« αα°αα α₯α α¨αα αα° α³α½ ααα΅ ααα’
Interpreterα‘ operations α₯α functions execute α¨αα«α¨αα α α°ααα‘α α΅ order α²α«αααΈα ααα’ αα αα α³α²α« Control Flow α¨ααααα’
α«α Control Flow expressions α αα΅ program sequentially executed α¨ααα lists of statements ααα’ ααα αα Control Flow α αα αα α¨α°αα°α code blocks conditionally(ααα α α α΅α ααα³) α₯α repeatedly(ααα α α°α°ααα) executed α₯αα²αα αα΅α¨α α₯αα½αααα£ αα α°αα α α£α αα΅α₯α΅α₯ α¨αα codes α₯αα΅αα α α₯α΅α αα°α ααα’
Python α α αα΅ program αα΅α₯ Control Flow αααα α if, elif( short for else if) α₯α else α¨αα³α°αα΅α keywords αα αααα’ α₯ααα keywords α°αα α₯αα° traffic α°αα£α£αͺ Control Flow αα΄α΅ α₯αα°ααα΅ αααα«αα’
Keywords in Python are reserved words that have a specific meaning and purpose in the language.
α¨αα¬α α΅αα αα³α½α α₯αα αα α«ααα α αα£α α΅α α₯α«αα³αα± Control Flow expression α α₯ααα΅ α₯αα«ααα’
#FlowContro
@python_pioneers
@python_pioneers
Program flow α°α« α α°α« α¨αα¨α°α΅ ααα£ α Python α¨Python interpreter α¨α°αααα program α¨αα«αα α α αα α₯ααα° ααα post α₯αα°αα³αα‘α΅ sequentially ααα£ α α αα΅ αα α αα΅ αα΅ααα£ α¨αα« αα°αα α₯α α¨αα αα° α³α½ ααα΅ ααα’
Interpreterα‘ operations α₯α functions execute α¨αα«α¨αα α α°ααα‘α α΅ order α²α«αααΈα ααα’ αα αα α³α²α« Control Flow α¨ααααα’
α«α Control Flow expressions α αα΅ program sequentially executed α¨ααα lists of statements ααα’ ααα αα Control Flow α αα αα α¨α°αα°α code blocks conditionally(ααα α α α΅α ααα³) α₯α repeatedly(ααα α α°α°ααα) executed α₯αα²αα αα΅α¨α α₯αα½αααα£ αα α°αα α α£α αα΅α₯α΅α₯ α¨αα codes α₯αα΅αα α α₯α΅α αα°α ααα’
Python α α αα΅ program αα΅α₯ Control Flow αααα α if, elif( short for else if) α₯α else α¨αα³α°αα΅α keywords αα αααα’ α₯ααα keywords α°αα α₯αα° traffic α°αα£α£αͺ Control Flow αα΄α΅ α₯αα°ααα΅ αααα«αα’
Keywords in Python are reserved words that have a specific meaning and purpose in the language.
α¨αα¬α α΅αα αα³α½α α₯αα αα α«ααα α αα£α α΅α α₯α«αα³αα± Control Flow expression α α₯ααα΅ α₯αα«ααα’
#FlowContro
@python_pioneers
@python_pioneers
π3
Watch the vedio we uploaded below to understand more about flow control ππππ
π1π1
Control_Flow_in_Python_-_If_Elif_Else_Statements(360p).mp4
17.8 MB
Control Flow in Python | With Mosh
Python Pioneers: A Beginner's Guide πͺπΉ
Control_Flow_in_Python_-_If_Elif_Else_Statements(360p).mp4
YouTube
Control Flow in Python - If Elif Else Statements
Learn how to use if elif else statements in Python to control the flow of your programs.
π₯Subscribe for more videos like this: https://goo.gl/6PYaGF
π₯Python tutorial for beginners: https://youtu.be/yE9v9rt6ziw
Python Exercises for Beginners:
https://pβ¦
π₯Subscribe for more videos like this: https://goo.gl/6PYaGF
π₯Python tutorial for beginners: https://youtu.be/yE9v9rt6ziw
Python Exercises for Beginners:
https://pβ¦
π1
βοΈβοΈβοΈβοΈβοΈβοΈβοΈβοΈβοΈβοΈβοΈβοΈ
α₯αα³α αα’α¨α±α΅ ααα΅αΆα΅ α¨α΅αα³α€ α αα αα³α°α’α« α α°αα α α°α¨α³α½α!
ααα«α αα²α«!
αα²α« αα α΅ααα ααα΅αα?
@python_pioneers
@python_pioneers
α₯αα³α αα’α¨α±α΅ ααα΅αΆα΅ α¨α΅αα³α€ α αα αα³α°α’α« α α°αα α α°α¨α³α½α!
ααα«α αα²α«!
αα²α« αα α΅ααα ααα΅αα?
@python_pioneers
@python_pioneers
β€5π2π1
Flow Control in Python
-Continued lesson
...pending
-Continued lesson
...pending
β‘β‘β‘β‘β‘β‘β‘β‘β‘β‘β‘β‘β‘
α αα αα α΅αα αα³α½α α΅α α₯α«αα³αα± Flow Control expressions in Python α detail α₯αα«ααα’
1. if statement:
if statement α α£α α α₯α α¨αα³αα control flow statement type ααα£ α¨α°αα«α© conditions α αα¨α΅ conditionα‘α α¨αα«ααα code block executed α₯αα²αα α«α°αααα’
ααα³α:
α¨ α αα΅ a α¨αα£α variable value negative ααα positive α₯αα°αα αααα ααααα α₯αα αα£ α°ααα ααα±αα conditions( α α΅α ααα³αα½) set ααα¨α if statement α₯αα ααααα’ a α¨ 0 α αα α¨αα "It's positive" ααα a α¨ 0 α¨αα«αα΅ α¨αα "It's negative" α₯α print α₯αα²α«α°αααα ααα΅ ααα’
set α«α¨ααα condition α₯ααα΅ α¨αα α¨α block code executed ααααα£ ααα conditionα‘ αα°α΅ α¨αα α« code block ignore αα°α¨ααα’
Here is the code for the above case:
Output:
It's Positive αααα«α±α 20 α¨ 0 α¨αα αα₯ αα₯α α΅ααα conditionα‘ α₯ααα΅ ααα£ α°ααα the block of code within it is executed, in this case "It is Positive".
the other case:
α₯αα αα α₯αα°αα³α©α΅ α°αα conditionα‘ αα°α΅ α΅ααα Interpreterα‘ code blockα‘α ignore α«α¨ααα: so the statement within it executed α ααααα’
Next: elif and else
Stay Tuned!
#FlowControl
#If
@python_pioneers
@python_pioneers
α αα αα α΅αα αα³α½α α΅α α₯α«αα³αα± Flow Control expressions in Python α detail α₯αα«ααα’
1. if statement:
if statement α α£α α α₯α α¨αα³αα control flow statement type ααα£ α¨α°αα«α© conditions α αα¨α΅ conditionα‘α α¨αα«ααα code block executed α₯αα²αα α«α°αααα’
ααα³α:
α¨ α αα΅ a α¨αα£α variable value negative ααα positive α₯αα°αα αααα ααααα α₯αα αα£ α°ααα ααα±αα conditions( α α΅α ααα³αα½) set ααα¨α if statement α₯αα ααααα’ a α¨ 0 α αα α¨αα "It's positive" ααα a α¨ 0 α¨αα«αα΅ α¨αα "It's negative" α₯α print α₯αα²α«α°αααα ααα΅ ααα’
set α«α¨ααα condition α₯ααα΅ α¨αα α¨α block code executed ααααα£ ααα conditionα‘ αα°α΅ α¨αα α« code block ignore αα°α¨ααα’
Here is the code for the above case:
a = 20
if a>0:
print("It is Positive")
Output:
It's Positive αααα«α±α 20 α¨ 0 α¨αα αα₯ αα₯α α΅ααα conditionα‘ α₯ααα΅ ααα£ α°ααα the block of code within it is executed, in this case "It is Positive".
the other case:
if a<o:
print("It is Negative")
α₯αα αα α₯αα°αα³α©α΅ α°αα conditionα‘ αα°α΅ α΅ααα Interpreterα‘ code blockα‘α ignore α«α¨ααα: so the statement within it executed α ααααα’
Next: elif and else
Stay Tuned!
#FlowControl
#If
@python_pioneers
@python_pioneers
π6
β‘What is the digital language you learned first?
If it is not listed here, comment it.
If it is not listed here, comment it.
Anonymous Poll
30%
HTML
25%
Python
7%
JavaScript
34%
C++
3%
Java
1%
Ruby
β€1π1
90 Votes so far and C++ is leading....
Story Time
Please read it patiently!
A Wise Manβs Jokes:
A wise man once faced a group of people who were complaining about the same issues over and over again. One day, instead of listening to the complaints, he told them a joke and everyone cracked up laughing.
Then, the man repeated the joke. A few people smiled.
Finally, the man repeated the joke a third timeβbut no one reacted.
The man smiled and said, βYou wonβt laugh at the same joke more than once. So what are you getting from continuing to complain about the same problem?β
The Moral:
Youβre not going to get anywhere if you keep complaining about the same problem but do nothing to fix it. Donβt waste your time complaining, expecting other people to continue to react to your complaints. Instead, take action to make a change.
ααα«α αα½α΅!
#EnglishStories
@python_pioneers
Please read it patiently!
A Wise Manβs Jokes:
A wise man once faced a group of people who were complaining about the same issues over and over again. One day, instead of listening to the complaints, he told them a joke and everyone cracked up laughing.
Then, the man repeated the joke. A few people smiled.
Finally, the man repeated the joke a third timeβbut no one reacted.
The man smiled and said, βYou wonβt laugh at the same joke more than once. So what are you getting from continuing to complain about the same problem?β
The Moral:
Youβre not going to get anywhere if you keep complaining about the same problem but do nothing to fix it. Donβt waste your time complaining, expecting other people to continue to react to your complaints. Instead, take action to make a change.
ααα«α αα½α΅!
#EnglishStories
@python_pioneers
β€4π3
Here is the data from the survey we conducted regarding the first digital language our channel members learned.
Most of the voters learned C++ first.
@python_pioneers
Most of the voters learned C++ first.
147 votes so far@python_pioneers
β€1π1
IF-ELSE STATEMENT IN PYTHON
α α£ααα α΅αα αα³α½α α΅α if statement in python ααα΅α α αα΅ condition αα α ααα΅α¨α΅ α¨conditionα‘α Truth value α αα¨α΅ α¨α°αα«α© code blocks run α₯αα΅αα¨α α₯αα°αα¨α³α α α΅ααΉα α’αα α αα°ααα£ αα¬ α°αα α¨α α¨αα ααα α΅αα αα΅ α₯ααα«ααα’
αα α¨ if-else statement α decision-making α¨simple if statement α¨αα»α α ααααα΅ αα°α£αα’ α¨if statement αα α α°αα³α³α αααα΅ αα α¨αα°α«α ααα αα α¨simple if statement condition Truth value False(αα°α΅) α¨αα ααα ααα α αααα(nothing will be printed) ααα΅α it does nothing: ααα αα if-else statement α΅αα αα α¨if condition False α¨αα α¨else block αα΅α₯ α«αα expression executed ααααα’
α₯α΅αͺ α αα³α α₯αα¨α:
α αα΅ kutir α¨αα£α variable α αα α₯αα αα£ α₯αα αvariable assign α¨α°α°α¨αα αα₯α even α₯αα°αα α₯αα¨αααα’
So here is the code for it: ααααͺα« αvariableα‘ α¨α°α αα value 4 ααα’ α¨α°α αααα condition α°αα (kutir % 2 == 0) ααα£ αα α°αα variableα‘ αα΅α₯ α¨α°α«αα αα₯α even α₯αα°αα check ααα΅α¨α αα(A number is even if it is divided by two without a remainder)
Here is the code:
Output : kutir is Even
α₯αα αα conditionα‘ α₯ααα΅ α΅ααα( 4 even α΅ααα) the block of code inside the if statement is executed in this case "kutir is Even" printed ααααα’
αα α₯αΊ what will happen if we change the value of the variable to 3?
α¨variableα‘ value 3 α¨αα the condition becomes False α« ααα΅ the statement under if block is not executed( nothing will be printed) ααα΅ ααα’ α₯αα αα αα α³α²α« else block α¨αα«α΅ααααα’
Output :
α¨αα α«ααα code if-else statement α°α α αα α¨ααααα’α¨ if statement condition False α΅αααα£ else block αα΅α₯ α«αα code executed αααα ααα΅ ααα’ αα₯α© even α«ααα "kutir is not even" α¨αα text printed α₯αα²αααα α¨αααα α₯αα°αα ααα α₯αα½αααα’
Output :kutir is not Even
3 even α΅αααα if block αα΅α₯ α«αα code ααααα else block αα΅α₯ α«αα code executed αααα-> "kutir is not Even" printed αααα ααα΅ ααα’
αα£α: if..elif..else
Pythonα α α ααα α₯ααα!
#IfElse
@python_pioneers
@python_pioneers
α α£ααα α΅αα αα³α½α α΅α if statement in python ααα΅α α αα΅ condition αα α ααα΅α¨α΅ α¨conditionα‘α Truth value α αα¨α΅ α¨α°αα«α© code blocks run α₯αα΅αα¨α α₯αα°αα¨α³α α α΅ααΉα α’αα α αα°ααα£ αα¬ α°αα α¨α α¨αα ααα α΅αα αα΅ α₯ααα«ααα’
αα α¨ if-else statement α decision-making α¨simple if statement α¨αα»α α ααααα΅ αα°α£αα’ α¨if statement αα α α°αα³α³α αααα΅ αα α¨αα°α«α ααα αα α¨simple if statement condition Truth value False(αα°α΅) α¨αα ααα ααα α αααα(nothing will be printed) ααα΅α it does nothing: ααα αα if-else statement α΅αα αα α¨if condition False α¨αα α¨else block αα΅α₯ α«αα expression executed ααααα’
α₯α΅αͺ α αα³α α₯αα¨α:
α αα΅ kutir α¨αα£α variable α αα α₯αα αα£ α₯αα αvariable assign α¨α°α°α¨αα αα₯α even α₯αα°αα α₯αα¨αααα’
So here is the code for it: ααααͺα« αvariableα‘ α¨α°α αα value 4 ααα’ α¨α°α αααα condition α°αα (kutir % 2 == 0) ααα£ αα α°αα variableα‘ αα΅α₯ α¨α°α«αα αα₯α even α₯αα°αα check ααα΅α¨α αα(A number is even if it is divided by two without a remainder)
Here is the code:
kutir = 4
if kutir % 2 == 0:
print("kutir is Even")
Output : kutir is Even
α₯αα αα conditionα‘ α₯ααα΅ α΅ααα( 4 even α΅ααα) the block of code inside the if statement is executed in this case "kutir is Even" printed ααααα’
αα α₯αΊ what will happen if we change the value of the variable to 3?
α¨variableα‘ value 3 α¨αα the condition becomes False α« ααα΅ the statement under if block is not executed( nothing will be printed) ααα΅ ααα’ α₯αα αα αα α³α²α« else block α¨αα«α΅ααααα’
kutir = 3
if kutir % 2 == 0:
print("kutir is Even")
Output :
α¨αα α«ααα code if-else statement α°α α αα α¨ααααα’α¨ if statement condition False α΅αααα£ else block αα΅α₯ α«αα code executed αααα ααα΅ ααα’ αα₯α© even α«ααα "kutir is not even" α¨αα text printed α₯αα²αααα α¨αααα α₯αα°αα ααα α₯αα½αααα’
kutir = 3
if kutir % 2 == 0:
print("kutir is Even")
else:
print("kutir is not Even")
Output :kutir is not Even
3 even α΅αααα if block αα΅α₯ α«αα code ααααα else block αα΅α₯ α«αα code executed αααα-> "kutir is not Even" printed αααα ααα΅ ααα’
αα£α: if..elif..else
Pythonα α α ααα α₯ααα!
#IfElse
@python_pioneers
@python_pioneers
β‘2π2
Here are some beautiful programming related wallpapers.
Enjoy Them!β‘οΈβ‘οΈβ‘οΈβ‘οΈ
#wallpapers
@python_pioneers
Enjoy Them!β‘οΈβ‘οΈβ‘οΈβ‘οΈ
#wallpapers
@python_pioneers
π₯3β€1π1π1