GA guys☀️

Hey guys there were no light about starts from lunch time to about 2pm sorry for that matter🙇‍♂️ But recently it just came

Hey What I've learned today....🤔.👇 #Python function arguments:
A function can have arguments, which are values you can pass to the function when you call it.
#A function with one argument:

def greet(name):
return f"Hello, {name}!"
print(greet("Alice")) #greet(argument)

#A function with multiple arguments:

def add(a, b):
return a + b
print(add(4, 8))

#Parameter vs Argument: 👉🏾A parameter is a variable in the function definition that represents a value that will be passed to the function when it is called. 👉🏾An argument is the actual value that is passed to the function when it is called.

def my_function(para1, para2): #here parameter
return para1 + para2
result = my_function(5, 9) # 5 and 9 are arguments
print(result)

#positional only arguments:
you can specify that a function can have only positional argument
to specify a positional-only argument, add ', /' after the arguments

def my_function(name, /):
print("Hello", name)
# my_function(name = "Alice") # TypeError: my_function() got some positional-only arguments but keyword was given
my_function("Alice") #correct

#Keyword-only arguments:
# To specify that can have only keyword argument, add * , before arguments

def my_func(*, name):
print("Hello", name)
# my_func("John") # TypeError: my_func() take 0 positional arguments bu 1 was given
my_func(name = "John") #correct

...Oh 👆👆don't let to practice it not only this I'll send for you the others just for now this's enough ...PRACTICE BUILD SKILL😎 If you've any question you're welcome🫡

GN fam🫶

GM friends🌅

Are you study well with me? If you're, nice keep it up don't stop. For what we do, we have to have discipline. Keep going your today challenge's your tommorow success.👌

Stay focused, with our Machine Learning journey💪 Ask question, answer for the question posted in this channel. Don't leave it out to practice you may got something usefull.

And pls share this channel for your friends you may know, Cuz we've to grow, learn, share ideas together...👈 Thanks🙏

Hey guys Goodmorning

Hello family HRU all? how studying is going on just right now I've started Arbitrary keyword Arguments **kwargs...keep studying with me. Yup

Why we use **kwargs(**keyword arguments)? Cuz, it allows us to handle a variable number of keyword arguments, which can be useful when we want to create flexible
function that can accept different types of input without having to define a fixed number of parameters. here code eg;👇

def my_func(**kwargs):
print("Type", type(kwargs))
print("Name: ", kwargs["name"])
print("Age: ", kwargs["age"])
print("All data: ", kwargs)
my_func(name = "Alice", age = 21, city = "New York", country = "USA")

city & country isn't passed as a key but since there is ** before the kwargs it can accept it. key point to understand: **kwargs collects all keyword arguments, Stored as a dictionary, Python converts this to:👇

kwargs = {
"name": "Alice",
"age": 21,
"city": "New York",
"country": "USA"
}

And now I've learned ... Combining *args and **kwargs
Before that, what is d/t between *args and **kwargs?
*args is used to pass a variable number of non-keyword arguments to a function,
while **kwargs is used to pass a variable number of keyword arguments to a function.

def student_info(student_id, *courses, **details):
print("Student ID: ", student_id)
print("Courses: ", courses)
print("Details: ", details)
student_info(101, "Math", "Cs", "IT", name = "Bob", age = 20, city = "AA")

Send the output of this👆inside of the comment section, share for us what you understand.👌

Q3: keyword arguments are often called? Q4: If you do not know the number of arguments that will be passed into your function, there is a prefix you can add in the function definition, which prefix?👇

def my_function(_kids): # here'_' fill it?
print("The youngest child is " + kids[2])

And don't forget to push your code to the github🫡

Hey fam!, Have a nice sleep...🛏

Good morning everyones🌅

hey buddies, now I'm learning the 4 types of Python Scope. 👉🏾Do you know in python there are 4 types of python scope: Local Scope, enclosing, global, and built-in. As long as we learn together. we'll give clarification for each of them. Stay tuned with me. 👀

What you have to know🤔 1. Local Scope: A variable defined inside a function is in the local scope of that function and can only be accessed within that function.

x = 8 #this's not local variable, cuz it's outside of function def my_func():
x = 8 # x is a local variable
print(x)
my_func()

2. Global Scope: A variable defined outside of any function is in the global scope and can be accessed from anywhere in the code.

y = "global variable" # y is a global variable
def my_func():
print(y) # accessing global variable inside a function
my_func()
print(y) # accessing global variable outside a function

👉🏾here key point: global keyword: it allow you to modify a global variable inside a function

def my_func():
global y # to modify the global variable
y = "global variable modified here"
my_func()
print(y)

3. Enclosing Scope: A variable defined in an enclosing function is in the enclosing scope and can be accessed by nested function.

def outer_func():
z = 4 # z is in the enclosing scope
def inner_func():
nonlocal z # to modify the enclosing variable
z += 1
print(z) # accessing enclosing variable inside nested function
inner_func()
outer_func()

👉🏾here key point: nonlocal keyword: is used to work with variables inside functions, belongs to the outer func. it allows you to modify the outer function variable 4. Built-in scope: A variable defined in the built-in scope is a built-in function or constant that is always available in python.

print(len("Hello")) # len is a built-in function print(max(3, 8, 2)) # max is a built-in function

Try to catch up python scope in your mind, not memorizing just you should understand. 😄 keep sharing your idea, question in the group discussion. Remember: Learning together makes Smart💪

Think of it without using any resources, even Codeeditor🚫 What will be the output of the following code?

1 what will be the output of the following code?
x = 2
def my_func():
x = 7
my_func()
print(x)

give your answer in the comment section↩️

Lunch time🥗