Variable Scope : Python tutorial 81

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This video is all about "variable scope"

[AstroEngieering]

A- one teaching technique ...
Thank u so much sir for ur efforts

[__yogesh__]

Bro for this topic I watched atleast 5 video none of them went into my head u made it so simple and easy 🙏👏

[Mandalvivek]

Thank you brother.
Your python training is great

[stark]

I actually like your way of explaining the things

[un]

Broo chapter 4th ka summary videos please and thanks for the teaching and support

[mdroisislam]

x=12
def f1(a=x):
return a
x=15

print(f1())


** Answer= 12

[beforetest]

**SOURCE CODE**

#default parameters
def user_info(first_name, last_name, age=24):
print(f"Your first name is {first_name}")
print(f"Your last name is {last_name}")
print(f"Your age is {age}")

user_info("Harshit", "Vaishistha") #Your first name is Harshit
#Your last name is Vaishistha
#Your age is 24

#default parameters
def user_info(first_name, last_name='unknown', age=None):
print(f"Your first name is {first_name}")
print(f"Your last name is {last_name}")
print(f"Your age is {age}")

user_info("Harshit", "Vaishistha") #Your first name is Harshit
#Your last name is Vaishistha
#Your age is None

#default parameters
def user_info(first_name, last_name='unknown', age):
print(f"Your first name is {first_name}")
print(f"Your last name is {last_name}")
print(f"Your age is {age}")

user_info("Harshit", 24) #error (non-default arguments can't follow default arguement)

#default parameters
def user_info(first_name, last_name='unknown', age):
print(f"Your first name is {first_name}")
print(f"Your last name is {last_name}")
print(f"Your age is {age}")

user_info("Harshit", "Vaishistha", 23) #error (non-default arguments can't follow default arguement)

#scope
def func():
x=7
return x
def func2():
print(x)

func2() #error

#scope
def func():
x=7
return x

print(x) #error

#scope
x=5 #global variable
def func():
x=7 #local variable
return x
print(func()) #7
print(x) #5

#scope
x=5 #global variable
def func():
global x
x=7 #local variable
return x
print(func()) #7
print(x) #7

#scope
x=5 #global variable
def func():
global x
x=7 #local variable
return x
print(x) #5
print(func()) #7
print(x) #7

[herecodenestacademy]

#please help brother in this question

consider input as three string :

Input:

Hello
Hi
Good Morning

Output:
H"ll" (# replace all vowels to " )
*i (# replace all consonant to * )
GOOD MORNING

[GurmeetSingh-uvqo]

Brother did you made any tutorial on Java and c#

[narendrasoni]

Sir agar mujhe terminal me apana code dekhna he to kya command type karo

[imranrasheed]

sir 239 se age ki vidos b bnay na you are the best teacher of python language

[PBXGaming]

Bro when I tried to open source code they said it is not available why

[techzwithsandesh]

Why you are not uploading any videothese days sir

[motorsyard]

bro whenever i am writing the code the answer is coming but it ends with none plz tell me the solution of this problem plz

[Santanu_Pal]

as we can bring the global variable by use of 'global'. So is there any way to bring local variable to global?

[mohanbarman]

bhai abi tum kya padre ho #harshit vashishtha

[mohammadirkanansari]

x = 34
def fucn():
global x
x = 8
return x
print(fucn(x))
print(x)
sir error bata raha hai fucn() takes 0 positional arguments but 1 was given please thik karaya
🙏🙏🙏🙏🙏

[shivamtiwarig]

hi this is Abhinay Shukla from Mumbai I am in fy of mca student
so I need to learn DATA STRUCTURE in PYTHON

[satyabratanayak]

I want to print 1st non repeating charachter from a string... Can anyone plz help me out... I need it today