Self & __init__() (Constructors) | Python Tutorials For Absolute Beginners In Hindi #55

Purane videos me Jayda topics cover kre hai abhi wale.python course me nhi kiye cover

Wow thank you sir

Thanks Harry Bhai ❤

You are amazing at explaining the concepts. Much love to you.🤩

if you havent learned JS constructor function you cant understand this fully , i was same , but now i know what is object its noting but a dictionary (called object in JS , same key value pair ) , when you try to create a object (or instance) in python this create self={ } a empty dictionary then we apply key value pair => you write in dot notation remember self.key=value , and finally the constructor function (in Python _init__() ) return the dictionary (object) to the variable where you called the __init_ ,
IN JS
same things happens uptill now i havent got any class concept in JS but , to create an object in JS we use new operator and this.key=value ....

Sir my code is not work even i checked it 4 to 5 times it completely same but not running may you help me to resolve it

what is 'f' that you is written after 'return'

return f gives error. kindly explain.

Brother attribute error

Your way of teaching is unbelievable and so much easy to understand. Thanks for spreading you teaching

Thanks

bhai mujhe kuch bhi samajh nhi aata bhir bhi mai aapka video dekhta hu

bhai app ache sarjhate ho but sub ek me hi lipa pota kr dete ho

Bro i have a issue regarding this.
Type error: employee() takes no arguments

o m maan what a great teaching method

Bhai placement hote hi milne aaunga, pata nhi kaha rehte ho but dhund lunga, Thank you man., thank you so much.

I applied f strings but I was not able to see () in place of this I saw green colour normal bracket like we put in a normal quote..anyone help me in this

Saw 5 videos on the same topic before this. But got clarity only after viewing your video Harry. Great explanation bro. Keep up the good work.

Bro I have a problem I'll make a python program and he running without any error but output not showing in paydroid3 and jupyter notebook what will I do???????

Most object-oriented programming languages such as Java, C++, C#..etc have the concept of a constructor, a special method that creates and initializes the object when it is created.

Python is a little different it has a constructor and an initializer. The constructor function is rarely used unless you're doing something exotic.

The constructor function in python is called _new_ and _init_ is the initializer function.

Wish you guys the best!

instead of constructor what if we can just declare a variable
class Employee:
no_of_leaves =9
name =[]
salary =[]

In one of my codes I wanted to create list or dicts instead of variables, So I used this approach. What about using such approach with Variables

Sir notes kaise milenge

Awesome explanation bhaiya 😘😘🙏🏻🙏🏻

enjoyingb this playlist

class student:
def __init__(self,agame,aphone,ahero):
self.game=agame
self.phone=aphone
self.hero=ahero

harry = student("pugb","mi",1)
print(harry.phone)

Great explanation👌👌

not speaking english.. take english video down immediately to stop confusion thanks.

class gamers:
pass

def alldetails(self):
return f"Winner is {self.winner_of_CSGO}, with a prizepool of {self.prizepool}, and a trophy named {self.trophy}"
mahesh = gamers()
atharva = gamers()
rohit = gamers()

mahesh.winner_of_CSGO = "Mahesh securing 1st prize"
mahesh.prizepool = 5000000
mahesh.trophy = " [2022 Series league of CSGO]"

atharva.winner_of_CSGO = "Atharva securing 3rd prize "
atharva.prizepool = 200000
atharva.trophy = " [2021 Series league of CSGO]"

rohit.winner_of_CSGO = " Rohit securing 3rd prize "
rohit.prizepool = 105000
rohit.trophy = " [2020 series league of CSGO]"

print(rohit.alldetails())

Wah harry vhai iyee kiya bat kahii hame to samaz ya gaya.... 😂

speak english you trolls

why did he wrote that "f" after return ?
return f"Name is {self.name}. Salary is {self.salary} and role is {self.role}"

Honestly, you just saved me here. I spent 2 days watching videos on repeat and was still getting nowhere. You cleared it out with so ease. Thanks man!!

great video, it helped a lot thankyou :)

Bro, kya kya karty ho waqt barbad karny sy bachnaay k liye aur bookmark aur reminders k ilawa??

great video

thanks harry bhai